EXHIBIT 99.1

                               AMENDED & RESTATED
                              EMPLOYMENT AGREEMENT

     THIS AMENDED AND RESTATED  EMPLOYMENT  AGREEMENT (the "Agreement"),  amends
and restates that certain  Employment  Agreement by and between Thermo  Electron
Corporation,  a Delaware  corporation  (together with its successors and assigns
permitted  under  this  Agreement,  the  "Company"),  and  Marijn  Dekkers  (the
"Executive"),   dated  as  of  July  11,  2000,   including  any  amendments  or
restatements  thereto (the  "Original  Agreement").  The effective  date of this
Amended and Restated Employment Agreement (the "Agreement") is November 21, 2002
(the "Effective Date").

                               W I T N E S S E T H

     WHEREAS,  the  Executive  has  served the  Company  as its Chief  Operating
Officer pursuant to the Original Agreement;

     WHEREAS,  the  Company  and the  Executive  desire to amend and restate the
Original Agreement in accordance with the terms set forth in this Agreement;

     NOW,  THEREFORE,  in  consideration  of the promises  and mutual  covenants
contained herein and for other good and valuable  consideration,  the receipt of
which is mutually  acknowledged,  the Company and the Executive  (individually a
"Party" and together the "Parties") agree as follows:

1.   Definitions.

     (a)  "Accrued  Obligations"  shall  have the  meaning  set forth in Section
10(a)(i) of this Agreement.

     (b)  "Affiliate"  of a person or other  entity shall mean a person or other
entity that  directly or  indirectly  controls,  is  controlled  by, or is under
common control with the person or other entity specified.

     (c) "Base Salary" shall mean the salary  provided for in Section 4 below or
any increased salary granted to the Executive pursuant to Section 4.

     (d) "Board" shall mean the Board of Directors of the Company.

     (e) "Cause" shall mean:

     (i) the Executive  commits a felony or any crime involving moral turpitude;
     or

     (ii) in carrying out his duties,  the  Executive  intentionally  engages in
     conduct that constitutes  gross neglect or gross misconduct or any material
     violation of this Agreement or any material violation of applicable Company
     rule or policy,  the  violation of which  amounts to gross neglect or gross
     misconduct.


     (f)  "Change in  Control"  shall mean an event or  occurrence  set forth in
Section 1.1 of the Executive Retention Agreement (as defined below).

     (g) "Disability" shall mean the Executive's  inability,  due to physical or
mental incapacity,  to substantially  perform his duties and responsibilities as
provided in this  Agreement for 180 days  (including  weekends and holidays ) in
any 365-day  period.  The  existence of any such  physical or mental  incapacity
shall  be  determined  by a  medical  doctor  selected  by the  Company  and the
Executive.  If the Parties  cannot agree on a medical  doctor,  each Party shall
select a medical  doctor and the two doctors  shall  select a third who shall be
the approved medical doctor for this purpose.

     (h)  "Effective  Date" shall have the meaning set forth in the  preamble to
this Agreement.

     (i)  "Executive  Retention  Agreement"  shall mean that  certain  Executive
Retention  Agreement by and between the  Executive  and the Company  dated as of
November 21, 2002.

     (j) "Exercise  Period" shall mean the period in which stock options granted
under Section 6 remain  exercisable  pursuant to the applicable  award agreement
under which such stock options were granted.

     (k)  "Good  Reason"  shall  mean   termination  by  the  Executive  of  his
employment,  after written  notice to the Company  within 30 days  following the
occurrence of any of the following events without his consent:

          (i) a  reduction  in the  Executive's  then  current  Base  Salary  or
     Reference Bonus Amount opportunity;

          (ii) the removal by the Board of Executive from any position described
     in Section 3 of this Agreement;

          (iii)  a   material   diminution   in  the   Executive's   duties   or
     responsibilities;

          (iv) a change in the reporting structure so that the Executive reports
     to any other person or entity other than the Board;

          (v) the failure of the Company to obtain the  assumption in writing of
     its  obligation  to  perform  this  Agreement  by any  successor  to all or
     substantially  all of the  assets of the  Company  within  15 days  after a
     merger, consolidation, sale or similar transaction; or

          (vi) a material breach of this Agreement by the Company.

     Following  written  notice from the  Executive,  as  described  above,  the
Company shall have 15 days in which to cure.  If the Company fails to cure,  the
Executive's  termination  shall become  effective on the 16th day  following the
written notice.

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     (l) "Severance  Bonus" shall have the meaning set forth in Section 10(a)(i)
of this Agreement.

     (m) "Stock" shall mean the common stock of the Company.

     (n)  "Termination  Date"  shall mean in the case of either a  voluntary  or
involuntary  termination,  the last day upon which Executive works. In the event
of the Executive's death, the Termination Date is the date of death. In the case
of a  Disability,  the  Termination  Date is the date upon  which the  Executive
receives  written  notice  from  the  Board  that  it has  deemed  him to have a
Disability,  but in no  event  before  the  Executive  is  determined  to have a
Disability (as the term is defined in Section 1(g)).

2.   Term of Employment, Effect on Prior Agreements.

     (a) The Term of  Employment  ("Term"  or "Term of  Employment")  under this
Agreement  shall extend until  December  31,  2007,  and shall be  automatically
extended  on such date for an  additional  one (1) year period on the same terms
and conditions as provided herein,  unless the Company notifies the Executive at
least 12  months  prior  to the  expiration  of the  Term.  Notwithstanding  the
foregoing,  the Term of Employment may be earlier  terminated by either Party in
accordance with the provisions of Section 10.

     (b) Effect on Prior Agreements. It is specifically acknowledged, understood
and agreed by the Parties that this  Agreement  amends and restates the Original
Agreement,  as of the Effective Date; provided,  however, that nothing contained
herein shall amend or restate the terms of any restricted  stock or stock option
granted to the  Executive  pursuant to the  Original  Agreement in a manner that
would be adverse to the Executive.

3.   Position, Duties and Responsibilities.

     (a) During the Term of Employment,  the Executive  shall be employed as the
President and Chief  Executive  Officer of the Company and shall no longer serve
as the Chief  Operating  Officer of the Company  effective  as of the  Effective
Date.

     (b) The Executive shall be responsible for such duties and responsibilities
that are assigned to him from time to time by the Board.

     (c) The Executive,  in carrying out his duties under this Agreement,  shall
report  directly  to the Board,  and if the  Company  employs a Chief  Operating
Officer  during the Term of this Agreement  such Chief  Operating  Officer shall
report directly to the President and Chief Executive Officer.

     (d) In the event of a  termination  of  employment of the Executive for any
reason,  the Executive shall immediately  resign as a member of the Board of the
Company and each of its Affiliates.

     (e) Nothing  herein shall  preclude the  Executive  from (i) serving on the
boards of directors of a reasonable number of other corporations  subject to the
approval of the Board in each case,  (ii)  serving on the boards of a reasonable
number of trade associations and/or charitable organizations,  (iii) engaging in


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charitable  activities  and  community  affairs,  and (iv) managing his personal
investments and affairs, provided that such activities set forth in this Section
3(e) do not materially  interfere with the proper  performance of his duties and
responsibilities hereunder.

4. Base Salary.  The Executive shall be paid an annualized Base Salary,  payable
in accordance  with the regular payroll  practices of the Company,  of $800,000,
which  amount  may  be  increased  in the  discretion  of  the  Human  Resources
Committee.

5. Annual Cash Incentive  Award.  During the Term of  Employment,  the Executive
shall  participate  in the annual cash  incentive  award program of the Company.
Under such  program,  the Executive  shall have a reference  bonus each calendar
year equal to $720,000  (the  "Reference  Bonus  Amount"),  prorated for partial
years.  The actual bonus paid will be a multiple of the  Reference  Bonus Amount
(from zero (0) to two (2) times the Reference Bonus Amount). The actual multiple
will reflect a variety of subjective and objective factors, as determined by the
Board.  The Executive  shall be paid his annual cash incentive award at the same
time that other senior executives are paid their annual cash incentive awards.

6. Restricted  Stock Units and Stock Option Awards.  The Executive shall receive
restricted stock units and stock option awards under this Agreement as follows:

     (a)  Restricted  Stock Units.  As of the Effective  Date, the Company shall
grant the Executive an award of 100,000 restricted stock units, substantially in
the form of the Restricted  Stock Units Agreement  attached hereto as Exhibit A.
The restricted  stock units shall vest one-third (1/3) per year beginning on the
first  anniversary  of  the  Effective  Date  and  each  subsequent  anniversary
thereafter;  provided that the Executive is employed by the Company on each such
anniversary date.

     (b) Initial Stock Option Award. As of the Effective Date, the Company shall
grant the Executive a  non-qualified  stock option award,  substantially  in the
form of the Stock  Option  Agreement  attached  hereto as Exhibit B, to purchase
780,000 shares of Stock (the "Initial Stock Option") vesting one-third (1/3) per
year  beginning  on the  third  anniversary  of the  Effective  Date and on each
subsequent  anniversary  thereafter;  provided that the Executive is employed by
the Company on each such  anniversary  date.  The exercise  price of the Initial
Stock Option shall be the average of the closing  prices of the Stock on the New
York Stock  Exchange for the five (5) business days  preceding and including the
grant date.  The Initial  Stock Option shall be  exercisable  for a period of 10
years from the date of grant.

     (c)  Subsequent  Stock  Option  Awards.   Conditioned  upon  his  continued
employment and subject to shareholder  approval of a stock option plan that will
permit such grants, which the Company shall take all reasonable steps to obtain,
the Company  shall grant to the  Executive  additional  stock  option  awards to
purchase  260,000 shares of Stock in each of the years 2005,  2006 and 2007 (the
"Subsequent Stock Options").  The exercise price of the Subsequent Stock Options
shall be the  average of the  closing  prices of the Stock on the New York Stock
Exchange for the five (5) business days preceding and including the date of each
grant.  The  Subsequent  Stock Options  shall be granted in accordance  with the
terms and conditions of the stock option plan then in effect. Each grant will be


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evidenced by the Company's then standard employee stock option agreement,  which
shall be executed by the Executive and the Company. Each Subsequent Stock Option
shall vest while the Executive  remains  employed by the Company  ratably on the
first three anniversary dates of each grant date, and shall be exercisable for a
period of 10 years from the date each is granted.

     (d) Change in Control. If a Change in Control occurs during the Term, then,
immediately  prior  to  the  consummation  of a  Change  in  Control,  (i)  each
outstanding option to purchase shares of Stock held by the Executive, whether or
not  issued  under  this  Agreement,  shall  become  fully  vested,  immediately
exercisable  in full  and  (ii)  each  outstanding  restricted  stock  award  or
restricted  stock unit held by the  Executive,  whether or not issued under this
Agreement, shall be deemed to be fully vested and non-forfeitable.

7. Employee Benefit  Programs.  During the Term, the Executive shall be entitled
to  participate in all employee  pension and welfare  benefit plans and programs
made  available to the  Company's  senior level  executives  or to its employees
generally,  as such  plans  or  programs  may be in  effect  from  time to time,
including,  without  limitation,  pension,  profit  sharing,  savings  and other
retirement plans or programs, medical, dental,  hospitalization,  short-term and
long-term   disability  and  life   insurance   plans,   accidental   death  and
dismemberment  protection,  travel accident insurance,  and any other pension or
retirement  plans or programs and any other  employee  welfare  benefit plans or
programs  that may be sponsored by the Company from time to time,  including any
plans that  supplement  the  above-listed  types of plans or  programs,  whether
funded or  unfunded.  In no way  limiting  the  foregoing,  during  the Term the
Company  will  maintain,  at its cost,  term life  insurance  on the life of the
Executive  for the  benefit of his  beneficiaries  with a face  amount  equal to
$3,000,000. The Executive shall be entitled to four weeks paid vacation per year
of employment.

8. Perquisites.  During the Term, the Executive shall be entitled to participate
in all of the Company's  executive  perquisites in accordance with the terms and
conditions  of such  arrangements  as are in  effect  from  time to time for the
Company's senior-level executives,  including without limitation,  the Company's
automobile reimbursement arrangement.

9. Reimbursement of Business and Other Expenses.  The Executive is authorized to
incur reasonable expenses in carrying out his duties and responsibilities  under
this Agreement including, without limitation,  reasonable legal fees incurred in
the  negotiation  and  preparation  of this  Agreement,  and the  Company  shall
promptly reimburse him for such expenses, subject to documentation in accordance
with the Company's policy.

10. Termination of Employment During the Term.

     (a) Termination Due to Death. In the event that the Executive's  employment
is terminated due to his death, his estate or his beneficiaries, as the case may
be, shall be entitled to the following benefits:

          (i) the sum of (1) the Executive's  Base Salary through the end of the
     month during which the  Termination  Date occurs and (2) a pro-rata  annual
     cash  incentive  award for the year in which the  Termination  Date occurs,
     based on the Reference Bonus Amount for such year, payable when annual cash
     incentive  awards are normally  paid to other  executives  (the  "Severance


                                       5


     Bonus"),  in each case to the  extent not  previously  paid (the sum of the
     amounts  described in clauses (1) and (2) shall be hereinafter  referred to
     as the "Accrued Obligations");

          (ii) all stock  options (to the extent  previously  granted under this
     Agreement or any other  agreement)  shall become fully vested and all stock
     options granted prior to the Effective Date shall remain  exercisable until
     two (2) years from the Termination  Date (but in no event beyond the end of
     each such stock option's Exercise Period ) and all stock options granted on
     or after the Effective Date shall remain  exercisable until three (3) years
     from the  Termination  Date  (but in no event  beyond  the end of each such
     stock option's Exercise Period); and

          (iii)  the  transfer  restrictions  on  all  restricted  stock  and/or
     restricted stock units granted to the Executive under this Agreement or any
     other agreement shall lapse.

     (b)  Termination  Due to  Disability.  In the  event  that the  Executive's
employment  is  terminated  by either party due to his  Disability,  he shall be
entitled to the following benefits:

          (i) disability  benefits in accordance  with the long-term  disability
     ("LTD") program then in effect for senior executives of the Company;

          (ii) Base Salary through the end of the LTD elimination period;

          (iii) the Severance Bonus;

          (iv) all stock  options (to the extent  previously  granted under this
     Agreement or any other  agreement)  shall become fully vested and all stock
     options granted prior to the Effective Date shall remain  exercisable until
     two (2) years from the Termination  Date (but in no event beyond the end of
     each such stock option's Exercise Period ) and all stock options granted on
     or after the Effective Date shall remain  exercisable until three (3) years
     from the  Termination  Date  (but in no event  beyond  the end of each such
     stock option's Exercise Period);

          (v)  the  transfer   restrictions  on  all  restricted   stock  and/or
     restricted stock units granted to the Executive under this Agreement or any
     other agreement shall lapse; and

          (vi) the  Executive  shall be entitled to continued  participation  at
     Company  expense in all medical and dental  insurance  coverage in which he
     was  participating  on the  Termination  Date  until the  longer of (x) the
     remaining  Term of the Agreement  following the  Termination  Date,  (y) 24
     months  following the date of  termination  and (z) the date, or dates,  he
     receives equivalent coverage and benefits under the plans and programs of a
     subsequent employer.

     In no event shall a termination  of  Executive's  employment for Disability
occur until the Party  terminating  his  employment  gives written notice to the

                                       6



other  Party in  accordance  with  Section  24  below,  and until  Executive  is
determined to have a Disability as such term is defined in Section 1(g).

     (c)  Termination  by the  Company  for  Cause.  In the  event  the  Company
terminates the  Executive's  employment  for Cause,  he shall be entitled to the
following benefits:

          (i) Base Salary through the Termination Date;

               (ii) no further  vesting  of stock  options  shall  occur and the
          Executive  shall have 90 days to exercise  all vested and  outstanding
          stock  options  (but in no event  beyond  the end of each  such  stock
          option's Exercise Period); and

               (iii) all restricted stock and/or  restricted stock units granted
          to the Executive,  under this Agreement or any other agreement,  as to
          which transfer restrictions have not lapsed shall be forfeited.

     (d)  Termination  without  Cause  or for  Good  Reason.  In the  event  the
Executive's  employment  is  terminated  by the Company  without Cause or by the
Executive  with Good  Reason  (but not in any  event as a result of  Disability,
death, or as the result of a termination with Cause or without Good Reason), the
Company  shall pay to the Executive the Accrued  Obligations.  In addition,  the
Executive shall be entitled to the following:

          (i)  the  Company   shall  pay  to  the  Executive  in  equal  monthly
     installments,  over the  period  remaining  in the Term of this  Agreement,
     beginning 30 days after the Termination Date the aggregate of the following
     amounts:

               (A) the sum of the Base Salary for the 36-month period  following
          the Termination Date; and

               (B) three (3) times the Reference Bonus Amount;

          (ii) for three (3) years after the  Termination  Date,  or such longer
     period as may be provided  by the term of the  appropriate  plan,  program,
     practice or policy,  the  Company  shall  continue  to provide  medical and
     dental benefits to the Executive and the Executive's  family at least equal
     to  those  which  would  have  been  provided  to them  if the  Executive's
     employment  had not been  terminated,  in  accordance  with the  applicable
     medical and dental benefit plans in effect on the  Termination  Date and in
     which  Executive  participated as of such date or, if more favorable to the
     Executive and his family,  in effect  generally at any time thereafter with
     respect  to  other  peer  executives  of the  Company  and  its  affiliated
     companies; provided, however, that if the Executive becomes reemployed with
     another  employer  and is eligible to receive  medical and dental  benefits
     from such  employer on terms at least as favorable to the Executive and his
     family as those being  provided by the Company,  then the Company  shall no
     longer be required to provide  those  particular  benefits to the Executive
     and his family;

          (iii) all stock options (to the extent  previously  granted under this
     Agreement or any other  agreement)  shall become fully vested and all stock
     options granted prior to the Effective Date shall remain  exercisable until
     two (2) years from the Termination  Date (but in no event beyond the end of


                                       7


     each such stock option's Exercise Period ) and all stock options granted on
     or after the Effective Date shall remain  exercisable until three (3) years
     from the  Termination  Date  (but in no event  beyond  the end of each such
     stock option's Exercise Period);

          (iv)  the  transfer   restrictions  on  all  restricted  stock  and/or
     restricted stock units granted to the Executive under this Agreement or any
     other agreement shall lapse; and

          (v)  notwithstanding  anything to the contrary in this Agreement or in
     the Executive Retention Agreement,  if the Executive's  employment with the
     Company is terminated  within 18 months following a Change in Control under
     circumstances  which  entitle the Executive to receive  benefits  under the
     terms  of  the  Executive  Retention  Agreement  and  this  Agreement,  the
     Executive  shall be entitled  to  benefits  equal to the greater of (1) the
     benefits due and payable to him under Section 4 of the Executive  Retention
     Agreement  as a result  of such  termination  or (2) the  benefits  due and
     payable to him under this Section 10 as a result of such  termination,  but
     not both. In furtherance thereof, it is the Parties'  understanding that in
     the event of a termination under such circumstances, the Executive shall be
     entitled to receive  benefits payable under Section 10 of this Agreement or
     Section 4 of the Executive Retention Agreement (but not both) determined on
     a  benefit  by  benefit  basis by the  Executive  and that the term  "Other
     Benefits" as defined in the Executive Retention Agreement shall not include
     benefits payable under this Agreement.

     (e) Voluntary Termination.  A termination of employment by the Executive on
his own initiative,  other than a termination due to death or Disability or Good
Reason,  shall have the same  consequences  as provided  in Section  10(c) for a
termination for Cause. A voluntary termination under this Section 10(e) shall be
effective upon 30 days prior written notice to the Company.

     (f) Taxes.

          (i) In the event that the Company  undergoes a "Change in Ownership or
     Control" (as defined below), and thereafter, the Executive becomes eligible
     to  receive  "Contingent  Compensation  Payments"  (as  defined  below) the
     Company  shall,  as soon as  administratively  feasible after the Executive
     becomes so eligible  determine  and notify the Executive  (with  reasonable
     detail  regarding  the  basis  for its  determinations)  (A)  which  of the
     payments  or  benefits  due to  the  Executive  following  such  Change  in
     Ownership or Control constitute Contingent  Compensation  Payments, (B) the
     amount,  if any, of the excise tax (the "Excise Tax")  payable  pursuant to
     Section 4999 of the Internal Revenue Code of 1986, as amended (the "Code"),
     by the Executive with respect to such Contingent  Compensation  Payment and
     (C) the amount of the  "Gross-Up  Payment"  (as  defined  below) due to the
     Executive with respect to such Contingent  Compensation Payment.  Within 30
     days after  delivery of such notice to the Executive,  the Executive  shall
     deliver a response to the Company (the "Executive Response") stating either
     (1)  that he  agrees  with  the  Company's  determination  pursuant  to the
     preceding  sentence or (2) that he disagrees  with such  determination,  in


                                       8


     which  case he shall  indicate  which  payment  and/or  benefits  should be
     characterized  as a  Contingent  Compensation  Payment,  the  amount of the
     Excise Tax with  respect to such  Contingent  Compensation  Payment and the
     amount of the Gross-Up  Payment due to the  Executive  with respect to such
     Contingent  Compensation  Payment. If the Executive states in the Executive
     Response that he agrees with the Company's determination, the Company shall
     make the Gross-Up  Payment to the Executive  within three (3) business days
     following  delivery  to the  Company  of  the  Executive  Response.  If the
     Executive  states in the  Executive  Response  that he  disagrees  with the
     Company's  determination,  then, for a period of 15 days following delivery
     of the  Executive  Response,  the  Executive and the Company shall use good
     faith  efforts to resolve  such  dispute.  If such  dispute is not resolved
     within such 15-day period,  such dispute shall be settled by arbitration in
     accordance  with  Section 14 below.  The Company  shall,  within  three (3)
     business days following delivery to the Company of the Executive  Response,
     make to the  Executive  those  Gross-Up  Payments  as to which  there is no
     dispute between the Company and the Executive regarding whether they should
     be made.  The balance of the Gross-Up  Payments  shall be made within three
     (3) business days following the  resolution of such dispute.  The amount of
     any payments to be made to the Executive  following the  resolution of such
     dispute  shall be increased by the amount of the accrued  interest  thereon
     computed at the prime rate  announced  from time to time by The Wall Street
     Journal compounded monthly from the date that such payments originally were
     due. In the event that the Executive fails to deliver an Executive Response
     on or before the required date, the Company's initial  determination  shall
     be final.

          (ii) For purposes of this Section  10(f),  the  following  terms shall
     have the following respective meanings:

               (A) "Change in Ownership  or Control"  shall mean a change in the
          ownership or effective control of the Company or in the ownership of a
          substantial  portion  of the  assets  of  the  Company  determined  in
          accordance with Section 280G(b)(2) of the Code.

               (B) "Contingent  Compensation Payment" shall mean any payment (or
          benefit) in the nature of  compensation  that is made or supplied to a
          "disqualified  individual" (as defined in Section 280G(c) of the Code)
          and that is contingent (within the meaning of Section 280G(b)(2)(A)(i)
          of the Code) on a Change in Ownership or Control of the Company.

               (C) "Gross-Up  Payment"  shall mean an amount equal to the sum of
          (i) the amount of the Excise Tax payable  with respect to a Contingent
          Compensation  Payment  and  (ii)  the  amount  necessary  to  pay  all
          additional taxes imposed on (or  economically  borne by) the Executive
          (including  the Excise Taxes,  state and federal  income taxes and all
          applicable  withholding  taxes)  attributable  to the  receipt of such
          Gross-Up Payment.  For purposes of the preceding  sentence,  all taxes
          attributable to the receipt of the Gross-Up  Payment shall be computed
          assuming the application of the maximum tax rates provided by law.

                                       9


     (g)  Outplacement   Services.  In  the  event  the  Executive's  employment
terminates  in  accordance  with Section  10(d) or Section 11, the Company shall
provide outplacement services, including, but not limited to the services of one
or more  executive  search firms,  a personal  assistant and such other services
that  the  Executive  believes  will  assist  him in his  job  search,  and  pay
reasonable  out-of-pocket expenses, each subject to the Executive's presentation
of appropriate  vouchers,  invoices or receipts in accordance with such policies
and  procedures  as the  Company  from  time to  time  may  establish,  up to an
aggregate of $50,000,  with such  services and expense  reimbursement  to extend
until the earlier of (i) 12 months  following the termination of the Executive's
employment or (ii) the date the Executive secures full time employment.

     (h) Other  Benefits.  To the extent not  previously  paid or provided,  the
Company  shall  timely  pay or  provide to the  Executive  any other  amounts or
benefits,  including,  but not  limited to any  deferred  compensation  amounts,
required to be paid or provided  or which the  Executive  is eligible to receive
following the  Executive's  termination of employment for any reason,  under any
plan, program,  policy,  practice,  contract or agreement of the Company and its
Affiliates and in accordance with such plan, program, policy, practice, contract
or  agreement,  except that the  Executive  waives any rights to  severance  pay
thereunder.

     (i) Nature of  Payments.  Any amounts due under this  Section 10 are in the
nature of severance payments  considered to be reasonable by the Company and are
not in the nature of a penalty.

     (j) No  Mitigation;  No Offset.  The  Executive  shall not be  required  to
mitigate  the amount of any payment or benefit  provided  in this  Section 10 or
Section 11 by seeking other employment or otherwise. Further, except as provided
in Sections 10(b)(vi), 10(d)(ii) and Section 11(b), the amount of any payment or
benefits  provided  for in this Section 10 or Section 11 shall not be reduced by
any  compensation  earned by the  Executive as a result of employment by another
employer or be offset by any amount  claimed to be owed by the  Executive to the
Company.

     11.  Termination  of Employment  Upon  Expiration of the Term. In the event
that the  Executive's  employment is terminated upon the expiration of the Term,
the Company shall pay to the Executive the Accrued Obligations. In addition, the
Executive shall be entitled to the following:

     (a) the Company shall pay to the  Executive in equal monthly  installments,
over the 24-month  period  following the  Termination  Date the aggregate of the
following amounts:

          (i) the sum of the Base Salary for the 24-month  period  following the
     Termination Date; and

          (ii) two (2) times the Reference Bonus Amount;

          (b) for 24 months after the Termination Date, or such longer period as
     may be provided by the term of the appropriate plan,  program,  practice or


                                       10


     policy,  the Company shall continue to provide  medical and dental benefits
     to the Executive and the  Executive's  family at least equal to those which
     would have been provided to them if the Executive's employment had not been
     terminated,  in accordance  with the applicable  medical and dental benefit
     plans in effect on the Termination Date and in which Executive participated
     as of such date or, if more  favorable to the Executive and his family,  in
     effect  generally  at any  time  thereafter  with  respect  to  other  peer
     executives of the Company and its affiliated companies;  provided, however,
     that if the  Executive  becomes  reemployed  with  another  employer and is
     eligible to receive medical and dental benefits from such employer on terms
     at least as  favorable  to the  Executive  and his  family  as those  being
     provided by the  Company,  then the Company  shall no longer be required to
     provide those particular benefits to the Executive and his family;

     (c) all  stock  options  (to  the  extent  previously  granted  under  this
Agreement  or any other  agreement)  shall  become  fully  vested  and all stock
options granted prior to the Effective Date shall remain  exercisable  until two
(2) years from the Termination Date (but in no event beyond the end of each such
stock option's  Exercise  Period ) and all stock options granted on or after the
Effective  Date  shall  remain  exercisable  until  three  (3)  years  from  the
Termination  Date (but in no event  beyond the end of each such  stock  option's
Exercise Period); and

     (d) the  transfer  restrictions  on all  restricted  stock  granted  to the
Executive under any agreement shall lapse.

     12. Confidentiality & Assignment of Inventions.

     (a) The Executive  shall abide by his previously  executed  confidentiality
and  assignment  of inventions  agreement,  set forth in Exhibit C, attached and
incorporated herein.

     (b) Upon the termination of the Executive's  employment,  the Executive (or
in the  event of his  death,  the  Executive's  personal  representative)  shall
promptly  surrender to the Company the original and all copies of any  materials
containing  confidential  information  of the  Company  which  are  then  in the
Executive's possession or control, provided, however, the Executive shall not be
required  to  surrender  his  rolodexes,  personal  diaries and other items of a
personal nature.

     13. Noncompetition; Nonsolicitation.

     (a) The  Executive  acknowledges  (i) that in the course of his  employment
with the Company he will become  familiar with trade secrets and customer  lists
of,  and  other  confidential  information  concerning,   the  Company  and  its
Affiliates,  customers,  and  clients  and  (ii)  that his  services  will be of
special, unique and extraordinary value to the Company.

     (b) The  Executive  agrees that during the Term and for a period of one (1)
year following his termination of employment (the "Noncompetition  Period"),  he
shall not in any manner,  directly  or  indirectly,  through  any person,  firm,
corporation  or  enterprise,  alone or as a  member  of a  partnership  or as an
officer, director, stockholder, investor or employee of or advisor or consultant
to any person,  firm,  corporation  or  enterprise  or  otherwise,  engage or be
engaged, or assist any other person, firm, corporation or enterprise in engaging
or being engaged  (collectively,  ("Restricted  Activity")),  in any Competitive
Activity.

                                       11


     (c) In the event the  Executive's  employment  is  terminated  pursuant  to
Section 10(d) or Section 11, a Competitive  Activity  shall mean a business that
sells or offers for sale the product line or product lines (i) of the Company or
any  Affiliate  at the  time in  question  and (ii)  that  were  being  actively
considered  to be included in the Company's or any  Affiliate's  product line or
product lines,  prior to the  Termination  Date of the  Executive's  employment;
provided that a Competitive Activity shall not include a product line or product
lines of the Company  contributing  less than 20% of the Company's  revenues for
the year in question,  and provided further that a product line or product lines
shall not be deemed to be a Competitive  Activity if the product line or product
lines  contribute  less than 20% of the revenues for the year in question of the
business  by which the  Executive  is  employed  or with  which he is  otherwise
associated,  and  provided  further  that it is agreed and  understood  that the
prohibitions  provided  for in this Section  13(c) shall not restrict  Executive
from engaging in Restricted  Activity for any subsidiary,  division or affiliate
or unit of a company (collectively a "Related Entity") if that Related Entity is
not engaged in Competitive Activity,  irrespective of whether some other Related
Entity of that  company  engages in what would  otherwise  be  considered  to be
Competitive  Activity  (as long as  Executive  does  not  engage  in  Restricted
Activity for such other Related Entity).

     (d) In the event the Executive is terminated  pursuant to Sections 10(c) or
10(e),  a  Competitive  Activity  shall mean a business that sells or offers for
sale the product  line or product  lines (i) of the Company or any  Affiliate at
the time in question and (ii) that were being actively considered to be included
in the Company's or any Affiliate's  product line or product lines, prior to the
Termination  Date of the  Executive's  employment;  provided  that a Competitive
Activity  shall not  include  a product  line or  product  lines of the  Company
contributing less than five percent (5%) of the Company's  revenues for the year
in question, and provided further that a product line or product lines shall not
be deemed to be a  Competitive  Activity  if the product  line or product  lines
contribute  less than five percent (5%) of the revenues for the year in question
of the business by which the Executive is employed or with which he is otherwise
associated,  and  provided  further  that it is agreed and  understood  that the
prohibitions  provided  for in this Section  13(d) shall not restrict  Executive
from  engaging in  Restricted  Activity  for any Related  Entity if that Related
Entity is not engaged in  Competitive  Activity,  irrespective  of whether  some
other  Related  Entity  of that  company  engages  in what  would  otherwise  be
considered to be  Competitive  Activity (as long as Executive does not engage in
Restricted Activity for such other Related Entity).

     (e) The Executive further agrees that during the  Noncompetition  Period he
shall not (i) in any manner,  directly or indirectly,  hire or cause to be hired
any employee of or advisor or consultant to the Company or any of its Affiliates
for any purpose or in any capacity  whatsoever,  or (ii) in connection  with any
business to which Section 13(b) applies, call on, service,  solicit or otherwise
do business with any customer of the Company or any of its Affiliates; provided,
however,  that the  restriction  contained in clause (i) of this  Section  13(e)
shall not apply to, or interfere  with, the proper  performance by the Executive
of his duties and responsibilities under Section 3 of this Agreement.

     (f) Nothing in this Section 13 shall  prohibit the  Executive  from being a
passive owner of not more than one percent (1%) of the outstanding common stock,


                                       12


capital stock and equity of any firm,  corporation  or enterprise so long as the
Executive  has no active  participation  in the  management  of business of such
firm, corporation or enterprise.

     (g)  If  the  restrictions  stated  herein  are  found  by a  court  to  be
unreasonable,  the  parties  hereto  agree  that the  maximum  period,  scope or
geographical area reasonable under such  circumstances  shall be substituted for
the  stated  period,  scope  or  area  and  that  the  court  shall  revise  the
restrictions  contained  herein  to cover  the  maximum  period,  scope and area
permitted by law.

     14.  Resolution  of Disputes.  Any disputes  arising under or in connection
with this  Agreement  shall be  resolved by binding  arbitration,  to be held in
Boston,  Massachusetts,  in  accordance  with the  rules and  procedures  of the
American  Arbitration  Association.  Judgment  upon the  award  rendered  by the
arbitrator(s) may be entered in any court having jurisdiction thereof.  Costs of
the  mediation,   arbitration  or  litigation  including,   without  limitation,
reasonable  attorneys'  fees of both  parties,  shall be  borne by the  Company.
Pending the resolution of the dispute, the Company shall continue payment of all
amounts due and provisions of all benefits to which Executive is entitled, which
amounts shall be subject to repayment to the Company if the Company prevails.

     15.  Remedies.  Each of the parties to this Agreement  shall be entitled to
enforce its rights under this  Agreement  specifically,  to recover  damages and
costs  (including  reasonable  attorney's  fees)  caused  by any  breach  of any
provision of this  Agreement  and to exercise  all other rights  existing in its
favor.  The parties hereto agree and acknowledge that money damages would not be
an adequate  remedy for any breach of the  provisions of this Agreement and that
any  party  may in its sole  discretion  apply to any  court of law or equity of
competent  jurisdiction  (without  posting  any bond or  deposit)  for  specific
performance  and/or other  injunctive  relief in order to enforce or prevent any
violations of the  provisions of this  Agreement.  Nothing in this  paragraph is
intended to prevent the parties from  raising any and all defenses  with respect
to the necessity for, and scope of, such injunctive or equitable relief.

     16. Indemnification.

     (a) The Executive  shall continue to be  indemnified  under the amended and
restated Indemnification  Agreement,  dated as of July 11, 2000, a copy of which
is attached hereto as Exhibit D, in accordance with the terms of such agreement.

     (b) The Company  agrees to continue and maintain a directors' and officers'
liability  insurance  policy  covering  the  Executive to the extent the Company
provides such coverage for its other senior executives.

     17. Assignability; Binding Nature. This Agreement shall be binding upon and
inure to the benefit of the Parties and their respective  successors,  heirs (in
the case of the  Executive)  and assigns.  Rights or  obligations of the Company
under this Agreement may be assigned or transferred by the Company pursuant to a
merger or  consolidation in which the Company is not the continuing  entity,  or
the  sale  or  liquidation  of all or  substantially  all of the  assets  of the
Company,  provided  that the assignee or  transferee  is the successor to all or
substantially  all of the assets of the Company and such  assignee or transferee
assumes the liabilities,  obligations and duties of the Company, as contained in


                                       13


this Agreement,  either contractually or as a matter of law. The Company further
agrees that, in the event of a sale of assets or liquidation as described in the
preceding sentence,  it shall take whatever action it reasonably can in order to
cause  such  assignee  or  transferee  to  expressly   assume  the  liabilities,
obligations and duties of the Company hereunder. No rights or obligations of the
Executive  under this  Agreement may be assigned or transferred by the Executive
other than his rights to  compensation  and benefits,  which may be  transferred
only by will or operation of law.

     18. Representations.

     (a) The Company  represents  and warrants that it is fully  authorized  and
empowered  to  enter  into  this  Agreement  and  that  the  performance  of its
obligations  under this Agreement will not violate any agreement  between it and
any other person, firm or organization.  The Executive  represents that he knows
of no agreement  between him and any other  person,  firm or  organization  that
would be violated by the performance of his obligations under this Agreement.

     (b)  Executive  hereby  represent  and warrants that he is not bound by the
terms of any agreement with any previous employer or other party to refrain from
competing,  directly or indirectly,  with the business of such previous employer
or any other party.  Executive further  represents and warrants that Executive's
performance of all the terms of this Agreement and as an employee of the Company
does not and will not breach any  agreement  to keep in  confidence  proprietary
information,  knowledge or data  acquired by Executive in confidence or in trust
prior to Executive's employment with the Company. Executive will not disclose to
the  Company  or induce  the  Company  to use any  confidential  or  proprietary
information or material belonging to any previous employer or others.  Executive
will not hereafter grant anyone any rights  inconsistent  with the terms of this
Agreement.

     19. Entire Agreement.  This Agreement contains the entire understanding and
agreement  between  the  Parties   concerning  the  subject  matter  hereof  and
supersedes all prior agreements,  understandings,  discussions, negotiations and
undertakings, whether written or oral, between the Parties with respect thereto;
provided, however, that nothing contained herein shall modify or amend the terms
of any restricted stock or stock option granted to the Executive pursuant to the
Original  Agreement in a manner adverse to the Executive.  This is an integrated
document.

     20.  Amendment or Waiver.  No provision  in this  Agreement  may be amended
unless such amendment is agreed to in writing and signed by the Executive and an
authorized  officer of the  Company.  No waiver by either Party of any breach by
the other Party of any condition or provision  contained in this Agreement to be
performed  by such  other  Party  shall  be  deemed  a waiver  of a  similar  or
dissimilar  condition or provision at the same or any prior or subsequent  time.
Any waiver  must be in  writing  and signed by the  Executive  or an  authorized
officer of the Company, as the case may be.

     21.  Severability.  In the event  that any  provision  or  portion  of this
Agreement shall be determined to be invalid or unenforceable  for any reason, in
whole or in part, the remaining provisions of this Agreement shall be unaffected


                                       14


thereby  and  shall  remain  in full  force and  effect  to the  fullest  extent
permitted by law so as to achieve the purposes of this Agreement.

     22.  References.  In the  event  of the  Executive's  death  or a  judicial
determination of his incompetence,  reference in this Agreement to the Executive
shall be deemed, where appropriate, to refer to his beneficiary, estate or other
legal representative.

     23.  Governing  Law/Jurisdiction.  This  Agreement  shall  be  governed  in
accordance  with the laws of  Massachusetts  without  reference to principles of
conflict of laws.

     24.  Notices.  All notices and other  communications  required or permitted
hereunder  shall be in  writing  and shall be deemed  given  when (a)  delivered
personally,  (b) sent by certified or registered mail,  postage prepaid,  return
receipt requested or (c) delivered by overnight courier (provided that a written
acknowledgment  of receipt is  obtained by the  overnight  courier) to the Party
concerned  at the address  indicated  below or to such  changed  address as such
Party may subsequently give such notice of:

If to the Company:              Thermo Electron Corporation
                                81 Wyman Street
                                Waltham, MA  02254
                                Attention:  Vice President and General Counsel

                                Copy:  Chairman, Human Resources Committee of
                                the Board of Directors

If to the Executive:            Marijn Dekkers
                                c/o Thermo Electron Corporation
                                81 Wyman Street
                                Waltham, MA  02254

     25. Headings.  The headings of the sections contained in this Agreement are
for convenience only and shall not be deemed to control or affect the meaning or
construction of any provision of this Agreement.

     26.   Counterparts.   This  Agreement  may  be  executed  in  two  or  more
counterparts.



                      [Remainder Intentionally Left Blank]


                                       15




     IN WITNESS WHEREOF,  the undersigned have executed this Agreement as of the
date first written above.


                                THERMO ELECTRON CORPORATION



                                By:     /s/ James P. Manzi
                                        -------------------------------
                                        James P. Manzi
                                        Chairman of the Human Resources
                                        Committee of the Board of Directors



                                        /s/ Marijn Dekkers
                                        -------------------------------
                                        Marijn Dekkers




Marijn E. Dekkers-  President & Chief Executive Officer

- -    Responsibilities and duties

     -    Such responsibilities and duties as shall be assigned to him from time
          to time by the Board of Directors, initially to include the following:

     A.   Subject only to the  supervision and review of the Board of Directors,
          Mr.  Dekkers  shall have sole  responsibility  for all  aspects of the
          Company's business and operations,  except for those  responsibilities
          and duties  specifically  reserved  for the  Executive  Chairman  (see
          below).

     B.   All executive  officers of the Company  (including the CFO and General
          Counsel) shall report to the CEO, except the Executive Chairman.

     C.   After  review and approval by the Board of  Directors,  responsibility
          for formulating,  implementing and monitoring the Company's  strategic
          plan with reports to the full Board of Directors,  as required to keep
          the Board of Directors fully informed.

     D.   Responsibility  for  formulating  the annual  operating plan including
          business unit and sector budgets and capital spending requirements.

     E.   Responsibility  for  implementing  and monitoring the annual operating
          plan and  conducting  all business  reviews and sector and  divisional
          planning meetings.

     F.   Responsibility for the design and implementation of personnel policies
          including  recruiting,  retention and professional  development of the
          Company's officers, and business unit and sector leaders.

     G.   Responsibility for establishing  compensation  policy and criteria for
          officers,  and  recommending  specific  levels  of  salary,  bonus and
          equity-based compensation.

     H.   Responsibility for the organizational development and structure of the
          Company's operating units and sectors.

     I.   Responsibility for the organizational development and structure of the
          Company's corporate and staff functions.

     J.   Responsibility  for  determining  the  commercial  positioning  of the
          Company, including brand strategy, marketing and advertising.

     K.   If and to the extent that  acquisitions or dispositions are consistent
          with the Company's business  strategy,  responsibility for formulating
          acquisition policy and criteria.



     L.   Consistent   with  that  policy  and  criteria,   responsibility   for
          identifying  acquisition or disposition candidates and, after approval
          by the Executive  Chairman and subsequently by the Board of Directors,
          negotiating and implementing such acquisition or disposition.

     M.   Responsibility  to  meet no  less  frequently  than  weekly  with  the
          Executive  Chairman.  See paragraph J for Mr. Syron for agenda of such
          meetings.




                                                                       EXHIBIT A
Grant ID#


                           THERMO ELECTRON CORPORATION
                              EQUITY INCENTIVE PLAN
                        RESTRICTED STOCK UNITS AGREEMENT


                                Marijn E. Dekkers
                                Name of Recipient

                                     100,000
                              Number of Restricted
                               Stock Units Awarded

              Vesting Schedule for Restricted Stock Units Awarded:

               # of Shares                      Vesting Date
                33,333                          November 21, 2003
                33,333                          November 21, 2004
                33,334                          November 21, 2005

                                November 21, 2002
                                   Grant Date

     Thermo Electron Corporation (the "Company") has selected you to receive the
restricted stock units award identified above,  subject to the provisions of the
Equity  Incentive Plan (the "Plan") and the terms,  conditions and  restrictions
contained in this agreement (the "Agreement"). Please confirm your acceptance of
this Award,  your agreement to other terms of the Plan and this Agreement,  your
receipt of a copy of the Plan,  and your receipt of a memorandum  regarding  the
tax  treatment of awards of  restricted  stock units,  by signing both copies of
this  Agreement.  You should keep one copy for your records and return the other
copy promptly to the Stock Option  Manager of the Company,  c/o Thermo  Electron
Corporation,  81 Wyman  Street,  Post  Office Box 9046,  Waltham,  Massachusetts
02454-9046.

                                        THERMO ELECTRON CORPORATION
                                        By:

                                        /s/ Stephen G. Sheehan
                                        ------------------------------------
                                        Steven G. Sheehan
                                        Vice President, Human Resources

Accepted and Agreed:


/s/ Marijn E. Dekkers
- ----------------------------------
Recipient




1.  Preamble.  This  Agreement  contains the terms and conditions of an award of
restricted  stock  units of the Company  (the  "Restricted  Units")  made to the
Recipient  identified on the first page of this Agreement  pursuant to the Plan.
Any consideration due to the Company on the issuance of the Restricted Units has
been deemed to be satisfied by past  services  rendered by the  Recipient to the
Company.  For purposes of this Agreement,  the defined terms used herein and not
otherwise  defined shall have the meaning set forth in that certain  Amended and
Restated  Employment  Agreement dated as of November 21, 2002 by and between the
Recipient  and the  Company,  as the same may be amended  from time to time (the
"Employment Agreement").

2.   Restrictions  on  Transfer.   The  Restricted  Units  shall  not  be  sold,
transferred, pledged, assigned or otherwise encumbered or disposed of, until and
unless the  Restricted  Units shall have vested as provided in Section 3 of this
Agreement  and a  certificate  has been  issued  pursuant  to  Section 6 of this
Agreement.

3. Vesting.  The term "vest" as used in this Agreement  means the lapsing of the
restrictions that are described in this Agreement with respect to the Restricted
Units. The Restricted Units shall vest in accordance with the schedule set forth
on the first page of this Agreement, provided in each case that the Recipient is
then, and since the Grant Date has continuously been, employed by the Company or
its Affiliates.  Once a Restricted Unit has become vested,  it shall be referred
to as an Unrestricted Unit.  Notwithstanding the foregoing,  the Recipient shall
become vested in the Restricted Units prior to the vesting date set forth on the
first page of this Agreement in the following circumstances:

     (a)  Immediately  prior to the  consummation  of a Change in  Control,  all
Restricted Units that have not previously been forfeited shall immediately vest;
provided that the Recipient is then employed by the Company or its Affiliates.

     (b) In the event of the  Recipient's  death or  Disability,  all Restricted
Units that have not previously been forfeited shall immediately  vest;  provided
that the  Recipient  was employed by the Company or its  Affiliates  immediately
prior to the date of death or Disability.

     (c) In the  event  Recipient's  employment  is  terminated  by the  Company
without  Cause or in the  event the  Recipient  terminates  employment  for Good
Reason (it being understood that in this context, a termination of employment by
the Company  without Cause or by the Recipient with Good Reason does not include
a termination due to the Recipient's  death or Disability or a termination  with
Cause or without Good Reason),  all  Restricted  Units that have not  previously
been forfeited shall immediately vest.

4. Forfeiture.  In the event the Company  terminates the Recipient's  employment
for Cause or the Recipient  terminates  his employment on his own initiative (it
being  understood  that in this  context,  a  termination  of  employment on the
Recipient's  own initiative  does not include a termination  due to his death or
Disability or with Good Reason),  all Restricted  Units that have not previously
been forfeited on such date shall be immediately forfeited to the Company.

                                       2


5. Dividend Equivalents.

     (a)  The  Recipient  shall  be  entitled  to be  credited  with  additional
Unrestricted  Units based on all cash  dividends paid with respect to the common
shares of the Company,  par value $1.00 per share (the "Shares"),  as determined
in accordance with the following formula:

     W = (X multiplied by Y) divided by Z, where:

     W = the  number of  additional  Unrestricted  Units to be  credited  to the
Recipient on such dividend payment date;

     X = the  aggregate  number  of  Restricted  Units  and  Unrestricted  Units
credited to the Recipient as of the record date of the dividend;

     Y = the cash dividend per share amount; and

     Z = the fair  market  value per Share (the fair  market  value shall be the
average of the closing  prices of the common stock of the Company  listed on the
New York Stock  Exchange or such other  exchange for the five (5) business  days
preceding and including the dividend payment date).

     (b) In the  case  of a  dividend  paid on  Shares  in the  form of  Shares,
including  without  limitation  a  distribution  of  Shares by reason of a stock
dividend,  stock  split  or  otherwise,  the  number  of Units  credited  to the
Recipient  shall be  increased  by a  number  equal  to the  product  of (i) the
aggregate  number of  Restricted  Units and  Unrestricted  Units  that have been
awarded to the Recipient  through the related dividend record date, and (ii) the
number of Shares  (including  any fraction  thereof)  payable as dividend on one
Share. In the case of a dividend  payable in property other than Shares or cash,
the per Share value of such  dividend  shall be  determined in good faith by the
Board of Directors of the Company and shall be  converted  to  additional  Units
based on the formula in (a) above.  Such additional  Units shall be Unrestricted
Units if they are attributable to dividend equivalents on Unrestricted Units and
shall be Restricted  Units if they are  attributable to dividend  equivalents on
Restricted  Units.  Any  additional  Restricted  Units  shall be  subject to the
restrictions  of  this  Agreement  in the  same  manner  and  for so long as the
Restricted  Units  remain  subject to such  restrictions,  and shall be promptly
forfeited to the Company if and when the Restricted Units are so forfeited.

6. Unrestricted Units.

     (a) As  soon  as  practicable  following  the  Recipient's  termination  of
employment,  the Company shall issue to the Recipient a certificate representing
the  number of  Shares  equal to the  aggregate  number  of  Unrestricted  Units
credited to the Recipient on such date in full satisfaction of such Unrestricted
Units.

     (b) Upon a Change in Control,  the Company  shall issue to the  Recipient a
certificate  representing  the number of Shares equal to the aggregate number of
Unrestricted  Units  credited to the  Recipient on such date  (determined  after
giving  effect to  Section  3(a)  above)  in full  satisfaction  of such  Units;
provided,  however,  that  in the  event  that  the  Company  is  involved  in a


                                       3


transaction   in  which  the  Shares  will  be  exchanged   for  cash  or  other
consideration, the Company shall issue to the Recipient immediately prior to the
consummation of such transaction a certificate representing the number of Shares
equal to the aggregate number of Unrestricted Units credited to the Recipient on
such date (determined after giving effect to Section 3(a) above).

     (c) In each instance above,  the certificate or certificates  issued to the
Recipient  covering the Shares shall be subject to the payment by the  Recipient
by cash or other means  acceptable to the Company of any federal,  state,  local
and other  applicable  taxes  required to be withheld  in  connection  with such
issuance  in  accordance  with  Section  7  of  this  Agreement.  The  Recipient
understands  that once a  certificate  has been  delivered  to the  Recipient in
respect of the Unrestricted Units, the Recipient will be free to sell the Shares
evidenced by such certificate, subject to applicable requirements of federal and
state securities laws.  Immediately after the issuance of Shares, this Agreement
shall terminate and be of no further force or effect.

7. Tax Withholding.  The Recipient expressly acknowledges that the issuance of a
certificate  to him  pursuant to the  provisions  of Section 6 will give rise to
"wages" subject to withholding.  The Recipient expressly acknowledges and agrees
that the Recipient's  rights hereunder are subject to the Recipient's  paying to
the  Company  in cash or by having the  Company  hold back from the Shares to be
delivered,  Shares having a value calculated to satisfy the minimum  withholding
requirement of all federal, state, local and any other applicable taxes required
to be withheld in connection with such award or vesting.  The Recipient  further
acknowledges  that he will be subject to employment taxes on the market value of
the  Restricted  Units on the date of vesting  and he agrees that he will pay to
the  Company  an  amount  in cash  sufficient  to  satisfy  the  employment  tax
withholding.

8. Administration. The Board of Directors of the Company, or the Human Resources
Committee or other committee designated in the Plan, shall have the authority to
manage and control the  operation  and  administration  of this  Agreement.  Any
interpretation  of  the  Agreement  by  any of  the  entities  specified  in the
preceding  sentence  and any  decision  made by any of them with  respect to the
Agreement  is final and  binding.  Notwithstanding  the  foregoing,  any dispute
relating  to the  vesting  provisions  in Section 3 of this  Agreement  shall be
determined in accordance with Section 14 of the Employment Agreement.

9. Plan Definitions. Notwithstanding anything in this Agreement to the contrary,
the terms of this  Agreement  shall be subject to the terms of a Plan, a copy of
which has already been provided to the Recipient.

10.  Amendment.  This Agreement may be amended only by written agreement between
the Recipient and the Company, without the consent of any other person.


                                       4

                                                                       EXHIBIT B

Grant ID #

                           THERMO ELECTRON CORPORATION

                              EQUITY INCENTIVE PLAN
               As amended and restated effective February 7, 2002

                             STOCK OPTION AGREEMENT

                                Marijn E. Dekkers
                                    Optionee

       780,000                                                            $19.67
Number of Shares of                                               Exercise Price
Common Stock Subject                                              Per Share
to the Option ("Option Shares")


                                Vesting Schedule
                        # of Shares                        Vesting Date(s)
                        PERCENTAGE                       DATE
                          33.33%                         November 21, 2005
                          33.33%                         November 21, 2006
                          33.34%                         November 21, 2007



November 21, 2002                                              November 21, 2012
   Grant Date                                                  Expiration Date


     Thermo Electron Corporation (the "Company") confirms the grant to you of an
option  (the  "Option")  to acquire  the  number of shares of common  stock (the
"Common Stock")  specified  above, of the Company,  subject to the provisions of
the Equity  Incentive Plan, as amended and restated  effective as of February 7,
2002 (the "Plan") and the terms,  conditions and restrictions  contained in this
agreement  (the  "Agreement").  You  acknowledge  receipt  of the  Plan  and the
Agreement for your records.


                                        THERMO ELECTRON CORPORATION


                                        By:     /s/ Stephen G. Sheehan
                                                ----------------------------





     1. Grant of Option.  This Agreement  contains the terms and conditions of a
grant of a nonqualified  stock option to purchase the shares of the common stock
of the Company (the "Option Shares") made to the Optionee, pursuant to the Plan.
Attached  is a copy of the Plan,  which is  incorporated  in this  Agreement  by
reference and made a part hereof.  This Option is intended to be a non-statutory
stock option under the Internal  Revenue Code of 1986, as amended.  For purposes
of this Agreement, the defined terms used herein and not otherwise defined shall
the meaning set forth in that certain Amended and Restated Employment Agreement,
dated as of November 21, 2002,  by and between the Optionee and the Company,  as
the same may be amended from time to time (the "Employment Agreement").

     2.  Exercisability  and Vesting of Option. The Option may be exercised only
to the extent the Option shall have vested in  accordance  with this  Agreement.
The Option shall vest and become  exercisable  in  accordance  with the terms of
this Section 2.

          (a) General Rule. Except as otherwise  provided in this Section 2, the
     Option  shall  vest and be  exercisable  in  accordance  with  the  vesting
     schedule set forth on the first page of this  Agreement,  provided  that on
     each vesting date the Optionee is then,  and has been since the Grant Date,
     continuously employed by the Company or its Affiliates.

          (b) Exceptions. Notwithstanding subsection (a) above, the Option shall
     fully vest and become  exercisable  as to 100% of the Option  Shares in the
     following circumstances:

               (i) Immediately prior to the consummation of a Change in Control,
          all Option Shares that have not  previously  vested shall  immediately
          vest;  provided  that the Optionee was then employed by the Company or
          its Affiliates.

               (ii) In the  event of the  Optionee's  death or  Disability,  all
          Option Shares that have not previously  vested shall immediately vest;
          provided  that  the  Optionee  was  employed  by  the  Company  or its
          Affiliates immediately prior to the date of death or Disability.

               (iii) In the event the Optionee's employment is terminated by the
          Company  without  Cause  or  in  the  event  the  Optionee  terminates
          employment  for Good Reason (it being  understood in this  context,  a
          termination  of  employment  by the  Company  without  Cause or by the
          Optionee  with Good Reason does not include a  termination  due to the
          Optionee's  death or Disability or  termination  with Cause or without
          Good Reason),  all Option Shares that have not previously vested shall
          immediately vest.

     (c)  Forfeiture.  In  the  event  the  Company  terminates  the  Optionee's
employment for Cause or in the event the Optionee  terminates  employment on his
own  initiative  (it being  understood  that in this context,  a termination  of
employment on the Optionee's own initiative does not include  termination due to

                                       2



his death,  Disability  or with Good  Reason),  all Option  Shares that have not
previously vested on such date shall be immediately forfeited to the Company.

     3.  Termination of Option.  This Option shall terminate on the date that is
the  earliest of: (a) the  Expiration  Date of the Option set forth on the first
page of this Agreement or (b) three (3) years after the Termination  Date if the
Optionee is terminated due to death or Disability, or the Optionee is terminated
by the Company without Cause, or the Optionee's  employment  terminates upon the
expiration of the Term, or the Optionee terminates employment for Good Reason.

     Notwithstanding  the  foregoing,  in the event the Company  terminates  the
Optionee's  employment  for  Cause  or in  the  event  the  Optionee  terminates
employment on his own initiative (it being  understood  that in this context,  a
termination  of employment on the  Optionee's  own  initiative  does not include
termination due to his death,  Disability or with Good Reason), the Option shall
terminate 90 days after the Termination Date.

     4. No Assignment of Rights.  Except for assignments or transfers by will or
applicable laws of descent and distribution, the Optionee's rights and interests
under this Agreement and the Plan may not be assigned or transferred in whole or
in part either directly or by operation of law or otherwise,  including  without
limitation  by  way of  execution,  levy,  garnishment,  attachment,  pledge  or
bankruptcy,  and no such  rights or  interests  shall be  subject  to any of the
Optionee's  obligations  or  liabilities.  Notwithstanding  the  foregoing,  the
Company  consents to the transfer of this Option by the Optionee to an immediate
member of his family,  a family trust or family  partnership,  provided that the
Company shall not be required to recognize any such transfer or assignment until
such time as the Company,  the  transferee  and the  Optionee  execute a written
assignment of the Option in the form specified by the Company and upon the terms
satisfactory to the Company.

     5. Exercise of Option; Delivery and Deposit of Certificate(s). The Optionee
(or in the case of his death, his legal  representative) may exercise the Option
(to the extent the Option has vested) in whole or in part in accordance with the
instructions   described  in  "The  Guide  for  employees  of  Thermo   Electron
Corporation  Stock  Option  Plans,"  as may be  amended  from  time to time (the
"Guide").

     6. Rights With  Respect to Option  Shares.  Prior to the date the Option is
exercised,  the Optionee shall not be deemed for any purpose to be a stockholder
of the Company with respect to any of the Option  Shares.  Upon  issuance to the
Optionee of the Option Shares,  the Optionee shall have ownership of such Option
Shares, including the right to vote and receive dividends,  subject, however, to
the other restrictions and limitations  imposed thereon pursuant to the Plan and
this Agreement and which may be now or hereafter  imposed by the  Certificate of
Incorporation or the By-Laws of the Company.

     7. Adjustments in the Event of Certain Transactions.  The provisions of the
Plan  covering  the  treatment  of Options in the event of (a) stock  dividends,
stock splits,  or combination of shares,  or other  distribution with respect to
holders of Common  Stock other than normal cash  dividends  occurring  after the
date of this  Agreement  and (b)  recapitalizations,  mergers or  consolidations


                                       3


involving the Company, any transaction in which the Company becomes a subsidiary
of another entity, any sale or other disposition of all or a substantial portion
of the assets of the Company or any similar  transaction,  as  determined by the
Board,  (any of the foregoing,  a "covered  transaction" as defined in the Plan)
occurring while the Option is outstanding,  are hereby made applicable hereunder
and are incorporated herein by reference.

     8. Reservation of Shares. The Company shall at all times during the term of
this  Agreement  reserve and keep  available such number of shares of the Common
Stock as will be sufficient to satisfy the  requirements  of this  Agreement and
shall  pay  all  fees  and  expenses  necessarily  incurred  by the  Company  in
connection with this Agreement and the issuance of Option Shares.

     9.  Taxes.  No later than the date on which part or all of the value of any
Option Shares received under the Plan first becomes includible in the Optionee's
gross income for income tax purposes, the Optionee shall satisfy his obligations
to pay any federal, state or local taxes required to be withheld with respect to
such income in accordance with the provisions of the Guide.

     10.  Determination  of Rights.  Any dispute or disagreement  that may arise
under or as a result  of or  pursuant  to the  Plan or this  Agreement  shall be
determined by the Board,  in its sole  discretion,  and any decision made by the
Board (as defined by the Plan) in good faith shall be conclusive on all parties.
The  interpretation  and  construction by the Board of any provision of, and the
determination  of any question arising under,  this Agreement,  the Plan, or any
rule or regulation  adopted pursuant to the Plan, shall be final and conclusive.
Notwithstanding the foregoing, any dispute relating to the vesting provisions in
Section 2(b) of this Agreement shall be determined in accordance with Section 14
of the Employment Agreement.

     11.  Limitation  of  Employment  Rights.  The award of this Option does not
entitle the Optionee to any benefit other than that granted under the Plan;  any
benefits granted under the Plan are not part of the Optionee's  ordinary salary,
and shall not be  considered  as part of such salary in the event of  severance,
redundancy or resignation.

     12. Communications. Any communication or notice required or permitted to be
given under this  Agreement  shall be in writing,  and mailed by  registered  or
certified  mail or  delivered  in hand,  if to the  Company to its Stock  Option
Manager c/o Thermo Electron Corporation,  81 Wyman Street, Post Office Box 9046,
Waltham,  Massachusetts 02454-9046,  and if to the Optionee, to the address last
furnished by the Optionee to the Company.

                                       4




                                                                       EXHIBIT C


[THERMO ELECTRON LOGO]

                   COMPANY INFORMATION AND INVENTION AGREEMENT

     In consideration  and as a condition of my employment,  or if now employed,
the continuation of my employment by Thermo Electron Corporation or a subsidiary
thereof  (hereinafter  collectively  called the "Company") and the  compensation
paid therefor:

1.   I agree  not to  disclose  to others  or use for my own  benefit  during my
     employment  by the  Company  or  thereafter  any trade  secrets  or Company
     private information pertaining to any of the actual or anticipated business
     of the Company or any of its customers,  consultants, or licensees acquired
     by me during the period of my  employment,  except to such an extent as may
     be necessary in the ordinary  course of performing my particular  duties as
     an employee of the Company.

2.   I agree not to  disclose to the  Company,  or to induce the Company to use,
     any confidential information or material belonging to others.

3.   I understand that the making of inventions,  improvements,  and discoveries
     is one of the incidents of my employment,  or that if not I may nonetheless
     make  inventions  while  employed by the Company,  and I agree to assign to
     Thermo  Electron  Corporation  or its nominee my entire right,  title,  and
     interest in any invention,  idea, device, or process, whether patentable or
     not, hereafter made or conceived by me solely or jointly with others during
     the period of my  employment  by the Company in an  executive,  managerial,
     planning,  technical,  research,  engineering,  or other capacity and which
     relates in any manner to the  business  of the  Company,  or relates to its
     actual or planned research or development,  or is suggested or results from
     any task  assigned  to me or work  performed  by me for or in behalf of the
     Company,  except any  invention  or idea which  cannot be  assigned  by the
     Company  because  of  a  prior  agreement  with  __________________________
     effective  until  __________________________  (give  name and date or write
     "none").

4.   I agree, in connection with any invention, idea, device, or process covered
     by paragraph 3:

     a)   To disclose it promptly in writing to the proper  officers or attorney
          of the Company.

     b)   To execute promptly,  on request,  patent applications and assignments
          thereof to Thermo  Electron or its  nominees and to assist the Company
          in any reasonable  manner to enable it to secure a patent  therefor in
          the United  States and any  foreign  countries,  all  without  further
          compensation except as provided herein.




5.   I further  agree that all papers and records of every kind  relating to any
     invention or improvement  included with the terms of the  Agreement,  which
     shall at any time come into my  possession  shall be the sole and exclusive
     property  of the Company  and shall be  surrendered  to the Company or upon
     request at any other time either  during or after the  termination  of such
     employment.

6.   I further  agree that the  obligations  and  undertakings  stated  above in
     paragraph 4b shall continue  beyond the termination of my employment by the
     Company,  but if I am  called  upon to  render  such  assistance  after the
     termination  of my  employment,  then I shall  be  entitled  to a fair  and
     reasonable per diem in addition to reimbursement  of any expenses  incurred
     at the request of the Company.

7.   I agree to identify in an  attachment to this  Agreement all  inventions or
     ideas related to the business or actual or planned  research or development
     of the Company in which I have right,  title,  or interest,  and which were
     conceived  either  wholly  or in part by me prior to my  employment  by the
     Company but neither  published  nor filed in the U.S.  Patent and Trademark
     Office.

8.   I  understand  that this  Agreement  supersedes  any  agreement  previously
     executed by me relating to the  disclosure,  assignment  and  patenting  of
     inventions,  improvements, and discoveries made during my employment by the
     Company.  This Agreement  shall inure to the benefits of the successors and
     assigns  of the  Company  and  shall be  binding  upon my  heirs,  assigns,
     administrators, and representatives.

9.   I  understand  that this  Agreement  does not apply to an  invention  which
     qualifies  fully under the  provisions of any statute or  regulation  which
     renders  unenforceable  the  required  assignment  or  transfer  of certain
     inventions made by an employee such as, but not limited to, Section 2870 of
     the California Labor Code.


                                        /s/ Marijn E. Dekkers
                                        -----------------------------------
                                        Employee

                                        October 13, 2000
- -----------------------                 -----------------------------------
Witness                                 Date

                                        THERMO ELECTRON CORPORATION


- -----------------------                 By: /s/ Seth H. Hoogasian
 Witness                                   --------------------------------


                                        October 13, 2000
                                        -----------------------------------
                                        Date




                                                                       EXHIBIT D

                           THERMO ELECTRON CORPORATION

                            INDEMNIFICATION AGREEMENT


     This  Agreement,  made  and  entered  into  this  11th  day of  July,  2000
("Agreement"),   by  and  between  Thermo  Electron   Corporation,   a  Delaware
corporation (the "Company"), and Marijn E. Dekkers ("Indemnitee"):

     WHEREAS,  highly  competent  persons are becoming  more  reluctant to serve
publicly-held  corporations as directors or in other capacities  unless they are
provided with adequate protection through insurance or adequate  indemnification
against inordinate risks of claims and actions against them arising out of their
service to, and activities on behalf of, the corporation;

     WHEREAS,  uncertainties  relating to the continued availability of adequate
directors and officers  liability  insurance ("D&O Insurance") and uncertainties
relating to  indemnification  have  increased the  difficulty of attracting  and
retaining such persons;

     WHEREAS, the Board of Directors of the Company (the "Board") has determined
that the  difficulty in attracting  and retaining such persons is detrimental to
the best interests of the Company's stockholders and that the Company should act
to assure such persons that there will be increased certainty of such protection
in the future;

     WHEREAS,  it is  reasonable,  prudent  and  necessary  for the  Company  to
obligate itself  contractually to indemnify such persons so that they will serve
or continue to serve the Company  free from undue  concern that they will not be
so indemnified;

     WHEREAS,  Indemnitee is willing to serve,  continue to serve and/or take on
additional  service for or on behalf of the Company on the condition  that he or
she be so indemnified and that such indemnification be so guaranteed;

     NOW,  THEREFORE,  in  consideration  of  the  premises  and  the  covenants
contained  herein,  the Company and  Indemnitee do hereby  covenant and agree as
follows:

     1. Services by Indemnitee.  Indemnitee agrees to serve or continue to serve
as a director or officer of the  Company.  This  Agreement  shall not impose any
obligation on Indemnitee or the Company to continue  Indemnitee's  position with
the Company beyond any period otherwise applicable.

     2. Indemnity.  The Company shall indemnify,  and shall advance Expenses (as
hereinafter  defined) to,  Indemnitee  as provided in this  Agreement and to the
fullest extent permitted by law.

     3. General.  Indemnitee shall be entitled to the rights of  indemnification
provided  in this  Section 3 if, by reason of his or her  Corporate  Status  (as
hereinafter defined), Indemnitee is, or is threatened to be made, a party to any
threatened, pending, or completed action, suit, arbitration, alternative dispute


                                       1


resolution proceeding, investigation, administrative hearing or other proceeding
whether civil, criminal,  administrative or investigative (other than an action,
suit or  proceeding  covered by Section 4 hereof).  Pursuant to this  Section 3,
Indemnitee shall be indemnified against Expenses,  judgments,  penalties,  fines
and/or amounts paid in settlement incurred by Indemnitee or on his or her behalf
in  connection  with  such  action,  suit,   arbitration,   alternative  dispute
resolution proceeding, investigation, administrative hearing or other proceeding
whether civil, criminal,  administrative or investigative or any claim, issue or
matter  therein  and  whether  or not  Indemnitee  is made a party  thereto,  if
Indemnitee acted in good faith and in a manner Indemnitee reasonably believed to
be in or not opposed to the best interests of the Company,  and, with respect to
any criminal action or proceeding, had no reasonable cause to believe his or her
conduct was unlawful.

     4.  Proceedings  by or in the  Right  of the  Company.  In the  case of any
threatened,  pending or completed action,  suit or proceeding by or in the right
of the Company,  indemnification  shall be made to the maximum extent  permitted
under Delaware law.

     5.  Indemnification  for  Expenses  of a  Party  who is  Wholly  or  Partly
Successful. Notwithstanding any other provision of this Agreement, to the extent
that Indemnitee is, by reason of his or her Corporate  Status, a party to and is
successful,  on the  merits or  otherwise,  in any  action,  suit,  arbitration,
alternative dispute resolution proceeding, investigation, administrative hearing
or other proceeding  whether civil,  criminal,  administrative or investigative,
Indemnitee shall be indemnified  against all Expenses  incurred by Indemnitee or
on his or her  behalf in  connection  therewith.  If  Indemnitee  is not  wholly
successful but is successful,  on the merits or otherwise, as to one or more but
less than all  claims,  issues or matters  in such  action,  suit,  arbitration,
alternative dispute resolution proceeding, investigation, administrative hearing
or other proceeding  whether civil,  criminal,  administrative or investigative,
the  Company  shall  indemnify  Indemnitee  against  all  Expenses  incurred  by
Indemnitee or on his or her behalf in connection with each successfully resolved
claim, issue or matter. For purposes of this Section and without limitation, the
termination of any claim,  issue or matter by dismissal,  or withdrawal  with or
without  prejudice,  shall be deemed to be a successful result as to such claim,
issue or matter.

     6. Advance of Expenses.  The Company shall advance all Expenses incurred by
or on behalf of  Indemnitee in connection  with any action,  suit,  arbitration,
alternative dispute resolution proceeding, investigation, administrative hearing
or  other  proceeding  involving  his or her  Corporate  Status  whether  civil,
criminal,  administrative  or  investigative  within  twenty (20) days after the
receipt by the Company of a statement or statements from  Indemnitee  requesting
such  advance or  advances  from time to time,  whether  prior to or after final
disposition of such action,  suit,  arbitration,  alternative dispute resolution
proceeding,  investigation,  administrative  hearing or other proceeding whether
civil, criminal,  administrative or investigative.  Such statement or statements
shall reasonably  evidence the Expenses incurred by Indemnitee and shall include
or be preceded or accompanied by an undertaking by or on behalf of Indemnitee to


                                       2


repay any Expenses advanced if it shall ultimately be determined that Indemnitee
is not entitled to be indemnified against such Expenses, which undertaking shall
be accepted by or on behalf of the Company  without  reference to the  financial
ability of Indemnitee to make repayment.

     7. Procedure for Determination of Entitlement to Indemnification.

     (a) To obtain indemnification under this Agreement, Indemnitee shall submit
to  the  Company  a  written  request,   including  therein  or  therewith  such
documentation  and  information as is reasonably  available to Indemnitee and is
reasonably  necessary  to  determine  whether and to what extent  Indemnitee  is
entitled to indemnification.  The Secretary of the Company shall,  promptly upon
receipt of such a request for indemnification,  advise the Board in writing that
Indemnitee has requested indemnification.

     (b) Upon written  request by  Indemnitee  for  indemnification  pursuant to
Section  7(a)  hereof,  a  determination,  if  required  (but only to the extent
required)  by  applicable  law as a  precondition  to payment,  with  respect to
Indemnitee's  entitlement  thereto shall be made in the specific  case: (i) if a
Change in Control (as hereinafter  defined) shall have occurred,  by Independent
Counsel (as  hereinafter  defined) in a written  opinion to the Board, a copy of
which shall be delivered to  Indemnitee  (unless  Indemnitee  shall request that
such  determination be made by the Board or the stockholders,  in which case the
determination  shall be made in the manner  provided  below in  clauses  (ii) or
(iii)); (ii) if a Change of Control shall not have occurred, (A) by the Board by
a majority vote of  Disinterested  Directors (as hereinafter  defined),  even if
less than a quorum, or (B) by a committee of Disinterested  Directors designated
by a majority vote of Disinterested  Directors,  even if less than a quorum,  or
(C) if the  Disinterested  Directors  so  direct,  by  Independent  Counsel in a
written  opinion to the Board,  a copy of which shall be delivered to Indemnitee
or (D) by the stockholders of the Company;  or (iii) as provided in Section 8(b)
of this  Agreement;  and, if it is so determined  that Indemnitee is entitled to
indemnification,  payment to Indemnitee shall be made within ten (10) days after
such  determination.  Indemnitee  shall  cooperate  with the person,  persons or
entity making such  determination  with respect to  Indemnitee's  entitlement to
indemnification,  including  providing  to such  person,  persons or entity upon
reasonable  advance  request  any  documentation  or  information  which  is not
privileged  or  otherwise  protected  from  disclosure  and which is  reasonably
available to Indemnitee  and  reasonably  necessary to such  determination.  Any
costs or expenses  (including  attorney's  fees and  disbursements)  incurred by
Indemnitee in so cooperating shall be borne by the Company  (irrespective of the
determination as to Indemnitee's entitlement to indemnification) and the Company
hereby indemnifies and agrees to hold Indemnitee harmless therefrom.

     (c) In the event the determination of entitlement to  indemnification is to
be made by Independent  Counsel pursuant to Section 7(b) of this Agreement,  the
Independent  Counsel  shall be selected as provided in this Section  7(c).  If a
Change of Control  shall not have  occurred,  the  Independent  Counsel shall be
selected by the Board,  and the Company shall give written  notice to Indemnitee


                                       3


advising him or her of the identity of the Independent Counsel so selected. If a
Change of Control shall have occurred, the Independent Counsel shall be selected
by Indemnitee  (unless  Indemnitee  shall request that such selection be made by
the Board,  in which event the preceding  sentence shall apply),  and Indemnitee
shall give  written  notice to the Company  advising  it of the  identity of the
Independent Counsel so selected. In either event,  Indemnitee or the Company, as
the case may be,  may,  within  seven  (7) days  after  such  written  notice of
selection shall have been given, deliver to the Company or to Indemnitee, as the
case may be, a  written  objection  to such  selection.  Such  objection  may be
asserted  only on the ground that the  Independent  Counsel so selected does not
meet the requirements of "Independent  Counsel" as defined in Section 14 of this
Agreement,  and the  objection  shall set forth with  particularity  the factual
basis of such  assertion.  If such written  objection is made,  the  Independent
Counsel so  selected  may not serve as  Independent  Counsel  unless and until a
court has determined  that such  objection is without  merit.  If, within twenty
(20)  days  after   submission   by   Indemnitee   of  a  written   request  for
indemnification  pursuant to Section 7(a) hereof,  no Independent  Counsel shall
have been  selected or if selected,  shall have been  objected to, in accordance
with this Section 7(c),  either the Company or Indemnitee may petition the Court
of Chancery of the State of  Delaware or other court of  competent  jurisdiction
for  resolution  of any  objection  which shall have been made by the Company or
Indemnitee  to the  other's  selection  of  Independent  Counsel  and/or for the
appointment as Independent  Counsel of a person selected by the Court or by such
other person as the Court shall  designate,  and the person with respect to whom
an  objection  is  favorably  resolved or the person so  appointed  shall act as
Independent  Counsel under Section 7(b) hereof. The Company shall pay reasonable
fees and expenses of Independent  Counsel incurred in connection with its acting
in such capacity pursuant to Section 7(b) hereof.  The Company shall pay any and
all  reasonable  fees and expenses  incident to the  procedures  of this Section
7(c), regardless of the manner in which such Independent Counsel was selected or
appointed.  Upon the due commencement of any judicial  proceeding or arbitration
pursuant  to  Section  9(a) of this  Agreement,  Independent  Counsel  shall  be
discharged and relieved of any further  responsibility in such capacity (subject
to the applicable standards of professional conduct then prevailing).

     8. Presumptions and Effect of Certain Proceedings.

     (a) If a Change of Control shall have occurred,  in making a  determination
with respect to entitlement to indemnification hereunder, the person, persons or
entity making such  determination  shall presume that  Indemnitee is entitled to
indemnification  under this  Agreement if Indemnitee has submitted a request for
indemnification  in  accordance  with  Section 7(a) of this  Agreement,  and the
Company  shall  have the  burden  of  proof  to  overcome  that  presumption  in
connection with the making by any person, persons or entity of any determination
contrary to that presumption.

     (b) If the person,  persons or entity empowered or selected under Section 7
of this Agreement to determine whether Indemnitee is entitled to indemnification
shall not have made such  determination  within sixty (60) days after receipt by


                                       4


the Company of the request therefor, the requisite  determination of entitlement
to  indemnification  shall be deemed to have been made and  Indemnitee  shall be
entitled to such  indemnification,  absent (i) a misstatement by Indemnitee of a
material fact, or an omission of a material fact necessary to make  Indemnitee's
statement  not  materially  misleading,  in  connection  with  the  request  for
indemnification,  or (ii) a prohibition of such indemnification under applicable
law; provided, however, that such 60-day period may be extended for a reasonable
time,  not to exceed an additional  thirty (30) days, if the person,  persons or
entity making the determination  with respect to entitlement to  indemnification
in good faith requires such  additional  time for the obtaining or evaluating of
documentation and/or information relating thereto; and provided,  further,  that
the  foregoing  provisions  of this  Section  8(b)  shall  not  apply (i) if the
determination  of  entitlement  to   indemnification   is  to  be  made  by  the
stockholders  pursuant  to  Section  7(b) of this  Agreement  and if (A)  within
fifteen  (15)  days  after  receipt  by the  Company  of the  request  for  such
determination  the  Board  has  resolved  to submit  such  determination  to the
stockholders  for their  consideration  at an annual meeting  thereof to be held
within one hundred  twenty (120) days after such receipt and such  determination
is made  thereat,  or (B) a special  meeting of  stockholders  is called  within
fifteen   (15)  days  after  such   receipt  for  the  purpose  of  making  such
determination,  such  meeting is held for such  purpose  within one hundred five
(105) days after having been so called and such  determination  is made thereat,
or (ii) if the determination of entitlement to  indemnification is to be made by
Independent Counsel pursuant to Section 7(b) of this Agreement.

     (c) The termination of any action, suit,  arbitration,  alternative dispute
resolution proceeding, investigation, administrative hearing or other proceeding
whether civil, criminal,  administrative or investigative or of any claim, issue
or matter therein by judgment,  order, settlement or conviction,  or upon a plea
of nolo contendere or its equivalent,  shall not (except as otherwise  expressly
provided in this Agreement) of itself  adversely  affect the right of Indemnitee
to  indemnification  or create a presumption that Indemnitee did not act in good
faith  and in a manner  which  Indemnitee  reasonably  believed  to be in or not
opposed to the best  interests  of the Company or, with  respect to any criminal
action or proceeding,  that Indemnitee had reasonable  cause to believe that his
or her conduct was unlawful.

     9. Remedies of Indemnitee.

     (a) In the event that (i) a determination  is made pursuant to Section 7 of
this Agreement  that  Indemnitee is not entitled to  indemnification  under this
Agreement, (ii) advancement of Expenses is not timely made pursuant to Section 6
of this Agreement,  (iii) the determination of entitlement to indemnification is
to be by Independent Counsel pursuant to Section 7(b) of this Agreement and such
determination shall not have been made and delivered in a written opinion within
ninety   (90)  days  after   receipt  by  the   Company  of  the   request   for
indemnification, (iv) payment of indemnification is not made pursuant to Section
5 of this  Agreement  within  ten (10) days after  receipt  by the  Company of a
written request therefor,  or (v) payment of  indemnification is not made within
ten (10) days after a determination has been made that Indemnitee is entitled to
indemnification  or such  determination  is deemed to have been made pursuant to


                                       5


Section 8 of this Agreement,  Indemnitee shall be entitled to an adjudication in
an  appropriate  court  of the  State  of  Delaware,  or in any  other  court of
competent jurisdiction,  of Indemnitee's  entitlement to such indemnification or
advancement of Expenses.  Alternatively,  Indemnitee,  at his or her option, may
seek an award in arbitration to be conducted by a single arbitrator  pursuant to
the rules of the American  Arbitration  Association.  Indemnitee  shall commence
such proceeding  seeking an  adjudication or an award in arbitration  within one
hundred eighty (180) days following the date on which  Indemnitee  first has the
right to commence such  proceeding  pursuant to this Section  9(a).  The Company
shall not oppose  Indemnitee's  right to seek any such  adjudication or award in
arbitration.

     (b) In the event  that a  determination  shall have been made  pursuant  to
Section 7 of this Agreement that Indemnitee is not entitled to  indemnification,
any judicial  proceeding  or  arbitration  commenced  pursuant to this Section 9
shall be conducted in all respects as a de novo trial,  or  arbitration,  on the
merits  and  Indemnitee  shall  not be  prejudiced  by  reason  of that  adverse
determination.  If a Change of Control  shall  have  occurred,  in any  judicial
proceeding or arbitration commenced pursuant to this Section 9 the Company shall
have the burden of proving that Indemnitee is not entitled to indemnification or
advancement of Expenses, as the case may be.

     (c) If a  determination  shall  have  been made or deemed to have been made
pursuant  to Section 7 or 8 of this  Agreement  that  Indemnitee  is entitled to
indemnification,  the  Company  shall  be  bound  by such  determination  in any
judicial proceeding or arbitration  commenced pursuant to this Section 9, absent
(i) a  misstatement  by  Indemnitee  of a material  fact,  or an  omission  of a
material  fact   necessary  to  make   Indemnitee's   statement  not  materially
misleading,  in  connection  with the  request  for  indemnification,  or (ii) a
prohibition of such indemnification under applicable law.

     (d)  The  Company  shall  be  precluded  from  asserting  in  any  judicial
proceeding  or  arbitration  commenced  pursuant  to  this  Section  9 that  the
procedures  and  presumptions  of this  Agreement  are not  valid,  binding  and
enforceable  and shall stipulate in any such court or before any such arbitrator
that the Company is bound by all the provisions of this Agreement.

     (e) In the event  that  Indemnitee,  pursuant  to this  Section  9, seeks a
judicial  adjudication  of or an award in  arbitration  to enforce  Indemnitee's
rights under, or to recover  damages for breach of, this  Agreement,  Indemnitee
shall be entitled to recover from the Company,  and shall be  indemnified by the
Company against,  any and all expenses (of the types described in the definition
of Expenses in Section 14 of this Agreement) actually and reasonably incurred by
him or her in such judicial adjudication or arbitration,  but only if Indemnitee
prevails  therein.  If it shall be determined in said judicial  adjudication  or
arbitration  that  Indemnitee  is  entitled  to receive  part but not all of the
indemnification  or advancement  of expenses  sought,  the expenses  incurred by
Indemnitee in connection with such judicial adjudication or arbitration shall be
appropriately prorated.

                                       6


     10.  Security.  To the extent  requested by Indemnitee  and approved by the
Board,  the Company shall at any time and from time to time provide  security to
Indemnitee for the Company's  obligations  hereunder through an irrevocable bank
line of  credit,  funded  trust or other  collateral.  Any such  security,  once
provided to Indemnitee, may not be revoked or released without the prior written
consent of Indemnitee.

     11. Non-Exclusivity; Duration of Agreement; Insurance; Subrogation.

     (a) The rights of indemnification and to receive advancement of Expenses as
provided by this Agreement are in addition to and shall not be deemed  exclusive
of any  other  rights  to which  Indemnitee  may at any time be  entitled  under
applicable law, the Company's certificate of incorporation or by-laws, any other
agreement,  a vote of stockholders  or a resolution of directors,  or otherwise.
Without  limiting the foregoing,  the Company shall indemnify  Indemnitee to the
fullest extent permitted under Delaware law. This Agreement shall continue until
and  terminate  upon the  later  of (a) ten  (10)  years  after  the  date  that
Indemnitee shall have ceased to serve as a director or officer of the Company or
director,  officer or other  fiduciary  of any other  corporation,  partnership,
joint venture, trust, employee benefit plan or other enterprise which Indemnitee
served  at the  request  of the  Company;  or (b) the final  termination  of all
pending   actions,   suits,   arbitrations,   alternative   dispute   resolution
proceedings,  investigations,   administrative  hearings  or  other  proceedings
whether civil,  criminal,  administrative  or  investigative in respect of which
Indemnitee  is granted  rights of  indemnification  or  advancement  of Expenses
hereunder and of any proceeding commenced by Indemnitee pursuant to Section 9 of
this  Agreement  relating  thereto.  This  Agreement  shall be binding  upon the
Company  and its  successors  and  assigns  and shall  inure to the  benefit  of
Indemnitee and his or her heirs, executors and administrators.

     (b) To the extent  that the Company  maintains  D&O  Insurance,  Indemnitee
shall be  covered  by such D&O  Insurance  in  accordance  with its terms to the
maximum extent of the coverage  available for any director or officer under such
policy or policies.

     (c) In the event of any payment under this Agreement,  the Company shall be
subrogated  to the extent of such  payment to all of the rights of  recovery  of
Indemnitee,  who shall execute all papers required and take all action necessary
to secure such rights, including execution of such documents as are necessary to
enable the Company to bring suit to enforce such rights.

     (d) The  Company  shall  not be liable  under  this  Agreement  to make any
payment of amounts otherwise  indemnifiable  hereunder if and to the extent that
Indemnitee  has  otherwise  actually  received  such payment under any insurance
policy, contract, agreement or otherwise.

     12.  Severability;  Reformation.  If any  provision or  provisions  of this
Agreement shall be held to be invalid,  illegal or unenforceable  for any reason
whatsoever:  (a) the  validity,  legality and  enforceability  of the  remaining
provisions of this Agreement (including without limitation,  each portion of any
Section of this  Agreement  containing  any such  provision  held to be invalid,
illegal or unenforceable,  that is not itself invalid, illegal or unenforceable)
shall not in any way be  affected or  impaired  thereby;  and (b) to the fullest
extent  possible,   the  provisions  of  this  Agreement   (including,   without


                                       7


limitation,  each portion of any Section of this  Agreement  containing any such
provision  held to be  invalid,  illegal  or  unenforceable,  that is not itself
invalid,  illegal or  unenforceable)  shall be construed so as to give effect to
the intent manifested by the provision held invalid, illegal or unenforceable.

     13.  Exception  to Right of  Indemnification  or  Advancement  of Expenses.
Notwithstanding  any other provision of this Agreement,  Indemnitee shall not be
entitled to indemnification or advancement of Expenses under this Agreement with
respect to any action,  suit or  proceeding,  or any claim  therein,  initiated,
brought  or made by  Indemnitee  (i)  against  the  Company,  unless a Change in
Control shall have occurred,  or (ii) against any person other than the Company,
unless approved in advance by the Board.

     14. Definitions. For purposes of this Agreement:

         (a) "Change in Control" means an event or occurrence set forth in any
one or more of subsection (i) through (iv) below (including an event or
occurrence that constitutes a Change in Control under one of such subsections
but is specifically exempted from another such subsection):

          (i) the  acquisition  by an  individual,  entity or group  (within the
     meaning of Section  13(d)(3) or 14(d)(2) of the Securities  Exchange Act of
     1934, as amended (the "Exchange Act")) (a "Person") of beneficial ownership
     of any capital stock of the Company if, after such acquisition, such Person
     beneficially  owns (within the meaning of Rule 13d-3  promulgated under the
     Exchange  Act) 40% or more of  either  (A) the  then-outstanding  shares of
     common stock of the Company (the "Outstanding Company Common Stock") or (B)
     the combined voting power of the then-outstanding securities of the Company
     entitled to vote generally in the election of directors  (the  "Outstanding
     Company Voting Securities");  provided,  however, that for purposes of this
     subsection (i), the following acquisitions shall not constitute a Change in
     Control:  (A) any  acquisition by the Company,  (B) any  acquisition by any
     employee  benefit plan (or related  trust)  sponsored or  maintained by the
     Company  or  any  corporation   controlled  by  the  Company,  or  (C)  any
     acquisition  by any  corporation  pursuant to a transaction  which complies
     with clauses (A) and (B) of subsection (iii) of this Section 14(a); or

          (ii) such time as the  Continuing  Directors (as defined below) do not
     constitute  a major  ity of the  Board  (or,  if  applicable,  the Board of
     Directors  of a  successor  corporation  to the  Company),  where  the term
     "Continuing Director" means at any date a member of the Board (A) who was a
     member of the  Board on  September  23,  1999 or (B) who was  nominated  or
     elected subsequent to such date by at least a majority of the directors who
     were  Continuing  Directors  at the time of such  nomination  or  election;
     provided,  however,  that there shall be excluded  form this clause (B) any


                                       8


     individual  whose initial  assumption of office  occurred as a result of an
     actual or  threatened  election  contest  with  respect to the  election or
     removal of directors or other actual or threatened  solicitation of proxies
     or consents, by or on behalf of a person other than the Board; or

          (iii) the  consummation  of a merger,  consolidation,  reorganization,
     recapitalization  or statutory  share  exchange  involving the Company or a
     sale or other  disposition of all or substantially all of the assets of the
     Company  in one or a series of  transactions  (a  "Business  Combination"),
     unless,  immediately  following  such  Business  Combination,  each  of the
     following two conditions is satisfied:  (A) all or substantially all of the
     individuals and entities who were the beneficial  owners of the Outstanding
     Company Common Stock and Outstanding Company Voting Securities  immediately
     prior  to  such  Business   Combination   beneficially   own,  directly  or
     indirectly,  more than 60% of the  then-outstanding  shares of common stock
     and the combined voting power of the  then-outstanding  securities entitled
     to vote  generally  in the  election  of  directors,  respectively,  of the
     resulting or acquiring  corporation  in such  Business  Combination  (which
     shall include,  without limitation, a corporation which as a result of such
     transaction owns the Company or  substantially  all of the Company's assets
     either  directly or through one or more  subsidiaries)  (such  resulting or
     acquiring corporation is referred to herein as the "Acquiring Corporation")
     in substantially the same proportions as their ownership, immediately prior
     to such Business  Combination,  of the Outstanding Company Common Stock and
     Outstanding  Company  Voting  Securities,  respectively;  and (B) no Person
     (excluding  the  Acquiring  Corporation  or any  employee  benefit plan (or
     related  trust)  maintained or sponsored by the Company or by the Acquiring
     Corporation) beneficially owns, directly or indirectly,  40% or more of the
     then outstanding shares of common stock of the Acquiring Corporation, or of
     the  combined  voting  power  of the  then-outstanding  securities  of such
     corporation entitled to vote generally in the election of directors; or

          (iv)  approval  by the  stockholders  of  the  Company  of a  complete
     liquidation or dissolution of the Company; or

     (b)  "Corporate  Status"  describes the status of a person who is or was or
has  agreed to become a  director  of the  Company,  or is or was an  officer or
fiduciary  of the  Company  or a  director,  officer or  fiduciary  of any other
corporation,  partnership,  joint venture, trust, employee benefit plan or other
enterprise which such person is or was serving at the request of the Company.

     (c) "Disinterested Director" means a director of the Company who is not and
was not a party to the action, suit, arbitration, alternative dispute resolution
proceeding,  investigation,  administrative  hearing  or  any  other  proceeding
whether civil,  criminal,  administrative  or  investigative in respect of which
indemnification is sought by Indemnitee.

                                       9


     (d) "Expenses"  shall include all reasonable  attorneys'  fees,  retainers,
court costs,  transcript costs, fees and expenses of experts,  including but not
limited to fees and expenses of investment  bankers and/or consultants which the
Company has authorized Indemnitee to hire and attorneys for such experts, travel
expenses,  duplicating  costs,  printing and binding costs,  telephone  charges,
postage,  deliver  service  fees,  a  reasonable  per  diem  fee  to  compensate
Indemnitee  for his or her  professional  time and all  other  disbursements  or
expenses of the types  customarily  incurred  in  connection  with  prosecuting,
defending,  preparing to prosecute or defend or investigating  an action,  suit,
arbitration,   alternative   dispute   resolution   proceeding,   investigation,
administrative   hearing  or  any  other  proceeding  whether  civil,  criminal,
administrative or investigative.

     (e) "Independent  Counsel" means a law firm, with over 100 lawyers, that is
experienced in matters of corporation  law and neither  currently is, nor in the
past five years has been, retained to represent:  (i) the Company (including any
subsidiary thereof) or Indemnitee in any matter material to either such party or
(ii) any other  party to the  action,  suit,  arbitration,  alternative  dispute
resolution  proceeding,  investigation,  administrative  hearing  or  any  other
proceeding whether civil, criminal,  administrative or investigative giving rise
to a claim for indemnification  hereunder.  Notwithstanding  the foregoing,  the
term  "Independent  Counsel"  shall  not  include  any  person  who,  under  the
applicable  standards  of  professional  conduct then  prevailing,  would have a
conflict of  interest in  representing  either the Company or  Indemnitee  in an
action to determine Indemnitee's rights under this Agreement.

     15. Headings. The headings of the paragraphs of this Agreement are inserted
for  convenience  only  and  shall  not be  deemed  to  constitute  part of this
Agreement or to affect the construction thereof.

     16.  Modification  and Waiver.  This  Agreement may be amended from time to
time to reflect  changes in Delaware law or for other  reasons.  No  supplement,
modification  or amendment of this Agreement shall be binding unless executed in
writing by both of the parties  hereto.  No waiver of any of the  provisions  of
this  Agreement  shall be  deemed  or shall  constitute  a waiver  of any  other
provision  hereof  (whether or not similar)  nor shall such waiver  constitute a
continuing waiver.

     17. Notice by Indemnitee.  Indemnitee agrees promptly to notify the Company
in writing upon being served with any summons,  citation,  subpoena,  complaint,
indictment,  information or other  document  relating to any matter which may be
subject  to  indemnification  or  advancement  of  Expenses  covered  hereunder;
provided, however, that the failure to give any such notice shall not disqualify
Indemnitee from indemnification hereunder.

     18.  Notices.  All  notices,  requests,  demands  and other  communications
hereunder shall be in writing and shall be deemed to have been duly given if (i)
delivered  by hand and  receipted  for by the party to whom said notice or other
communication  shall  have  been  directed,  or  (ii)  mailed  by  certified  or
registered mail with postage  prepaid,  on the third business day after the date
on which it is so mailed:

                                       10


                (a)        If to Indemnitee, to: The address
                           shown beneath his or her signature
                           on the last page hereof

                (b)        If to the Company to: Thermo Electron Corporation
                           81 Wyman Street
                           P.O. Box 9046
                           Waltham, MA 02454-9046
                           Attn: Corporate Secretary

or to such other address as may have been furnished to Indemnitee by the Company
or to the Company by Indemnitee, as the case may be.

     19.  Governing Law. The parties agree that this Agreement shall be governed
by, and  construed  and enforced in  accordance  with,  the laws of the State of
Delaware.

     20. Entire Agreement. This agreement sets forth the entire agreement of the
parties hereto in respect of the subject matter  contained herein and supersedes
all  prior  agreements,  promises,  covenants,   arrangements,   communications,
representations or warranties, whether oral or written, by any officer, employee
or representative of any party hereto in respect of the subject matter contained
herein;  and any prior agreement of the parties hereto in respect of the subject
matter contained herein is hereby terminated and cancelled.

     IN WITNESS WHEREOF,  the parties hereto have executed this Agreement on the
day and year first above written.

Attest:                                 THERMO ELECTRON CORPORATION


By:  /s/ Sandra L. Lambert              By:  /s/ Seth H. Hoogasian
      -------------------------              -----------------------------
      Sandra L. Lambert                      Seth H. Hoogasian
      Vice President, Secretary              Vice President and General Counsel

                                        INDEMNITEE

                                              /s/ Marijn E. Dekkers
                                        ----------------------------------
                                              Marijn E. Dekkers
                                              Address:



                                       11


                          EXECUTIVE RETENTION AGREEMENT


THIS  AGREEMENT  by  and  between  THERMO  ELECTRON   CORPORATION,   a  Delaware
corporation (the "Company"),  and Marijn E. Dekkers (the "Executive") is made as
of November 21, 2002 (the "Effective Date").

     WHEREAS,   the  Company   recognizes   that,  as  is  the  case  with  many
publicly-held  corporations,  the  possibility  of a change  in  control  of the
Company  exists and that such  possibility,  and the  uncertainty  and questions
which  it may  raise  among  key  personnel,  may  result  in the  departure  or
distraction   of  key  personnel  to  the  detriment  of  the  Company  and  its
stockholders;

     WHEREAS, the Board of Directors of the Company (the "Board") has determined
that appropriate  steps should be taken to reinforce and encourage the continued
employment  and  dedication of the Company's key personnel  without  distraction
from the  possibility  of a change in control of the Company and related  events
and circumstances; and

     NOW, THEREFORE,  as an inducement for and in consideration of the Executive
remaining in its employ, the Company agrees that the Executive shall receive the
severance  benefits  set forth in this  Agreement  in the event the  Executive's
employment  with the Company is  terminated  under the  circumstances  described
below subsequent to a Change in Control (as defined in Section 1.1).

     1. Key Definitions.

     As used herein,  the following  terms shall have the  following  respective
meanings:

          1.1 "Change in Control"  means an event or occurrence set forth in any
one or more of  subsections  (a)  through  (d)  below  (including  an  event  or
occurrence  that  constitutes a Change in Control under one of such  subsections
but is specifically exempted from another such subsection):

          (a) the  acquisition  by an  individual,  entity or group  (within the
meaning of Section 13(d)(3) or 14(d)(2) of the Securities  Exchange Act of 1934,
as amended (the  "Exchange  Act")) (a "Person") of  beneficial  ownership of any
capital  stock  of  the  Company  if,  after  such   acquisition,   such  Person
beneficially  owns  (within  the  meaning  of Rule 13d-3  promulgated  under the
Exchange  Act) 40% or more of either (i) the  then-outstanding  shares of common
stock of the  Company  (the  "Outstanding  Company  Common  Stock")  or (ii) the
combined voting power of the then-outstanding securities of the Company entitled
to vote generally in the election of directors (the "Outstanding  Company Voting
Securities");  provided,  however, that for purposes of this subsection (a), the
following  acquisitions  shall  not  constitute  a Change  in  Control:  (i) any
acquisition by the Company,  (ii) any  acquisition by any employee  benefit plan
(or related  trust)  sponsored or maintained  by the Company or any  corporation


                                       1


controlled by the Company, or (iii) any acquisition by any corporation  pursuant
to a transaction  which  complies with clauses (i) and (ii) of subsection (c) of
this Section 1.1; or

          (b) such time as the  Continuing  Directors (as defined  below) do not
constitute a majority of the Board (or, if applicable, the Board of Directors of
a successor  corporation to the Company),  where the term "Continuing  Director"
means at any date a member of the Board (i) who was a member of the Board on the
date of the  execution of this  Agreement  or (ii) who was  nominated or elected
subsequent  to such  date by at  least a  majority  of the  directors  who  were
Continuing  Directors  at the  time of such  nomination  or  election  or  whose
election to the Board was  recommended or endorsed by at least a majority of the
directors  who  were  Continuing  Directors  at the time of such  nomination  or
election;  provided, however, that there shall be excluded from this clause (ii)
any  individual  whose initial  assumption of office  occurred as a result of an
actual or threatened election contest with respect to the election or removal of
directors or other actual or threatened  solicitation of proxies or consents, by
or on behalf of a person other than the Board; or

          (c)  the  consummation  of a  merger,  consolidation,  reorganization,
recapitalization  or statutory share exchange involving the Company or a sale or
other  disposition of all or  substantially  all of the assets of the Company in
one or a series of transactions (a "Business Combination"),  unless, immediately
following  such Business  Combination,  each of the following two  conditions is
satisfied: (i) all or substantially all of the individuals and entities who were
the beneficial  owners of the  Outstanding  Company Common Stock and Outstanding
Company  Voting  Securities  immediately  prior  to  such  Business  Combination
beneficially own, directly or indirectly,  more than 60% of the then-outstanding
shares of common  stock and the combined  voting  power of the  then-outstanding
securities   entitled  to  vote   generally  in  the   election  of   directors,
respectively,  of the  resulting  or  acquiring  corporation  in  such  Business
Combination (which shall include,  without limitation,  a corporation which as a
result  of  such  transaction  owns  the  Company  or  substantially  all of the
Company's  assets  either  directly or through one or more  subsidiaries)  (such
resulting  or  acquiring  corporation  is referred  to herein as the  "Acquiring
Corporation")  in  substantially   the  same  proportions  as  their  ownership,
immediately  prior to such  Business  Combination,  of the  Outstanding  Company
Common Stock and Outstanding Company Voting Securities,  respectively;  and (ii)
no Person (excluding the Acquiring  Corporation or any employee benefit plan (or
related  trust)  maintained  or  sponsored  by the  Company or by the  Acquiring
Corporation) beneficially owns, directly or indirectly,  40% or more of the then
outstanding  shares  of common  stock of the  Acquiring  Corporation,  or of the
combined  voting power of the  then-outstanding  securities of such  corporation
entitled to vote generally in the election of directors; or

          (d)  approval  by  the  stockholders  of  the  Company  of a  complete
liquidation or dissolution of the Company.

          1.2 "Change in Control  Date" means the first date during the Term (as
defined in Section 2) on which a Change in Control occurs. Anything in this


                                       2


Agreement to the contrary  notwithstanding,  if (a) a Change in Control  occurs,
(b) the Executive's  employment with the Company is terminated prior to the date
on which the Change in Control occurs, and (c) it is reasonably  demonstrated by
the Executive  that such  termination  of employment (i) was at the request of a
third  party who has taken  steps  reasonably  calculated  to effect a Change in
Control or (ii)  otherwise  arose in  connection  with or in  anticipation  of a
Change in  Control,  then for all  purposes  of this  Agreement  the  "Change in
Control  Date"  shall  mean  the  date  immediately  prior  to the  date of such
termination of employment.

          1.3  "Cause"  means the  Executive's  willful  engagement  in  illegal
conduct or gross misconduct after the Change in Control Date which is materially
and demonstrably  injurious to the Company. For purposes of this Section 1.3, no
act or failure to act by the Executive shall be considered  "willful"  unless it
is done, or omitted to be done, in bad faith and without  reasonable belief that
the Executive's action or omission was in the best interests of the Company.

          1.4  "Good  Reason"  means the  occurrence,  without  the  Executive's
written consent,  of any of the events or circumstances set forth in clauses (a)
through  (g)  below.  Notwithstanding  the  occurrence  of  any  such  event  or
circumstance,  such occurrence shall not be deemed to constitute Good Reason if,
prior to the Date of Termination specified in the Notice of Termination (each as
defined in Section 3.2(a)) given by the Executive in respect thereof, such event
or  circumstance  has been fully corrected and the Executive has been reasonably
compensated for any losses or damages  resulting  therefrom  (provided that such
right of  correction  by the  Company  shall only  apply to the first  Notice of
Termination for Good Reason given by the Executive).

          (a) the  assignment  to the  Executive of duties  inconsistent  in any
material  respect with the  Executive's  position  (including  status,  offices,
titles and  reporting  requirements),  authority or  responsibilities  in effect
immediately  prior to the  earliest to occur of (i) the Change in Control  Date,
(ii) the date of the execution by the Company of the initial  written  agreement
or  instrument  providing  for the  Change in  Control  or (iii) the date of the
adoption by the Board of Directors of a resolution  providing  for the Change in
Control  (with the  earliest  to occur of such dates  referred  to herein as the
"Measurement  Date") or a material  diminution  in such  position,  authority or
responsibilities;

          (b) a reduction in the Executive's  annual base salary as in effect on
the Measurement Date or as the same was or may be increased thereafter from time
to time;

          (c) the failure by the Company to (i)  continue in effect any material
compensation or benefit plan or program  (including  without limitation any life
insurance,  medical,  health and accident or disability plan and any vacation or
automobile  program  or  policy)  (a  "Benefit  Plan")  in which  the  Executive
participates  or which is applicable to the Executive  immediately  prior to the
Measurement  Date,  unless an  equitable  arrangement  (embodied  in an  ongoing
substitute  or  alternative  plan) has been made  with  respect  to such plan or


                                       3


program,  (ii)  continue  the  Executive's  participation  therein  (or in  such
substitute or alternative  plan) on a basis not  materially  less favorable than
the basis existing  immediately  prior to the Measurement  Date (iii) award cash
bonuses to the  Executive  in amounts and in a manner  substantially  consistent
with past  practice  in light of the  Company's  financial  performance  or (iv)
continue to provide any material fringe benefit enjoyed by Executive immediately
prior to the Measurement Date;

          (d) a change by the  Company in the  location  at which the  Executive
performs his principal duties for the Company to a new location that is both (i)
outside  a  radius  of  50  miles  from  the  Executive's   principal  residence
immediately  prior to the Measurement  Date and (ii) more than 30 miles from the
location at which the Executive  performed his principal  duties for the Company
immediately  prior to the Measurement Date; or a requirement by the Company that
the Executive travel on Company business to a substantially  greater extent than
required immediately prior to the Measurement Date;

          (e) the  failure  of the  Company  to obtain  the  agreement  from any
successor  to the  Company  to assume and agree to perform  this  Agreement,  as
required by Section 6.1;

          (f) a purported termination of the Executive's employment which is not
effected  pursuant to a Notice of  Termination  satisfying the  requirements  of
Section 3.2(a); or

          (g) any failure of the Company to pay or provide to the  Executive any
portion of the  Executive's  compensation or benefits due under any Benefit Plan
within  seven days of the date such  compensation  or  benefits  are due, or any
material  breach by the Company of this  Agreement or any  employment  agreement
with the Executive.

     The Executive's right to terminate his employment for Good Reason shall not
be affected by his incapacity due to physical or mental illness.

          1.5  "Disability"  means the  Executive's  absence from the  full-time
performance  of the  Executive's  duties with the  Company  for 180  consecutive
calendar days as a result of incapacity due to mental or physical  illness which
is determined  to be total and permanent by a physician  selected by the Company
or its  insurers  and  acceptable  to the  Executive  or the  Executive's  legal
representative.

     2. Term of Agreement. This Agreement, and all rights and obligations of the
parties  hereunder,  shall take effect upon the Effective  Date and shall expire
upon the first to occur of (a) the  expiration of the Term (as defined below) if
a Change in Control  has not  occurred  during the Term,  (b) the date 18 months
after the Change in Control  Date,  if the  Executive  is still  employed by the
Company as of such later date, or (c) the  fulfillment  by the Company of all of
its obligations under Sections 4 and 5.2 if the Executive's  employment with the
Company terminates within 18 months following the Change in Control Date. "Term"


                                       4


shall mean the period  commencing  as of the  Effective  Date and  continuing in
effect through December 31, 2003; provided,  however, that commencing on January
1, 2003 and each January 1, thereafter, the Term shall be automatically extended
for one  additional  year unless,  not later than 90 days prior to the scheduled
expiration of the Term (or any extension thereof),  the Company shall have given
the Executive written notice that the Term will not be extended.

     3. Employment Status; Termination Following Change in Control.

          3.1 Not an Employment Contract.  The Executive  acknowledges that this
Agreement  does not constitute a contract of employment or impose on the Company
any  obligation to retain the  Executive as an employee and that this  Agreement
does not prevent the Executive from  terminating  employment at any time. If the
Executive's   employment  with  the  Company   terminates  for  any  reason  and
subsequently  a Change  in  Control  shall  occur,  the  Executive  shall not be
entitled to any  benefits  hereunder  except as otherwise  provided  pursuant to
Section 1.2.

          3.2 Termination of Employment.

          (a) If the  Change  in  Control  Date  occurs  during  the  Term,  any
termination  of the  Executive's  employment  by the Company or by the Executive
within 18 months  following  the Change in Control  Date  (other than due to the
death of the Executive)  shall be  communicated by a written notice to the other
party hereto (the "Notice of Termination"),  given in accordance with Section 7.
Any Notice of Termination shall: (i) indicate the specific termination provision
(if any) of this Agreement relied upon by the party giving such notice,  (ii) to
the  extent   applicable,   set  forth  in  reasonable   detail  the  facts  and
circumstances  claimed to  provide a basis for  termination  of the  Executive's
employment  under the  provision  so  indicated  and (iii)  specify  the Date of
Termination (as defined below). The effective date of an employment  termination
(the "Date of Termination") shall be the close of business on the date specified
in the Notice of  Termination  (which  date may not be less than 15 days or more
than 120 days after the date of delivery of such Notice of Termination),  in the
case of a termination  other than one due to the Executive's  death, or the date
of the Executive's  death, as the case may be. In the event the Company fails to
satisfy the  requirements  of Section 3.2(a)  regarding a Notice of Termination,
the purported termination of the Executive's  employment pursuant to such Notice
of Termination shall not be effective for purposes of this Agreement.

          (b) The  failure by the  Executive  or the Company to set forth in the
Notice of Termination any fact or circumstance which contributes to a showing of
Good Reason or Cause shall not waive any right of the  Executive or the Company,
respectively,  hereunder or preclude the Executive or the Company, respectively,
from asserting any such fact or circumstance in enforcing the Executive's or the
Company's rights hereunder.

                                       5


          (c) Any Notice of  Termination  for Cause given by the Company must be
given within 90 days of the occurrence of the event(s) or circumstance(s)  which
constitute(s)  Cause.  Prior to any Notice of Termination  for Cause being given
(and prior to any termination for Cause being effective), the Executive shall be
entitled to a hearing  before the Board of  Directors of the Company at which he
may, at his  election,  be  represented  by counsel and at which he shall have a
reasonable  opportunity to be heard. Such hearing shall be held on not less than
15 days prior written  notice to the  Executive  stating the Board of Directors'
intention  to  terminate  the  Executive  for Cause and  stating  in detail  the
particular  event(s) or  circumstance(s)  which the Board of Directors  believes
constitutes Cause for termination.

          (d) Any Notice of  Termination  for Good Reason given by the Executive
must  be  given   within  90  days  of  the   occurrence   of  the  event(s)  or
circumstance(s) which constitute(s) Good Reason.

     4. Benefits to Executive.

          4.1 Stock  Acceleration.  If the Change in Control Date occurs  during
the Term, then,  effective upon the Change in Control Date, (a) each outstanding
option to purchase  shares of Common Stock of the Company held by the  Executive
shall become immediately  exercisable in full and will no longer be subject to a
right of repurchase  by the Company and (b) each  outstanding  restricted  stock
award  shall be deemed to be fully  vested  and will no longer be  subject  to a
right of repurchase by the Company.

          4.2 Compensation. If the Change in Control Date occurs during the Term
and the  Executive's  employment  with the Company  terminates  within 18 months
following  the Change in Control Date,  the  Executive  shall be entitled to the
following benefits:

                    (a)  Termination  Without  Cause or for Good Reason.  If the
Executive's employment with the Company is terminated by the Company (other than
for Cause,  Disability  or Death) or by the  Executive for Good Reason within 18
months  following  the  Change in  Control  Date,  then the  Executive  shall be
entitled to the following benefits:

                         (i) the Company  shall pay to the  Executive  in a lump
sum in cash within 30 days after the Date of  Termination  the  aggregate of the
following amounts:

                                (1) the sum of (A) the Executive's  base salary
through the Date of Termination, (B) the product of (x) the annual bonus paid or
payable  (including  any bonus or  portion  thereof  which has been  earned  but
deferred) for the most recently  completed  fiscal year and (y) a fraction,  the
numerator of which is the number of days in the current  fiscal year through the
Date of  Termination,  and the denominator of which is 365 and (C) the amount of
any compensation previously deferred by the Executive (together with any accrued


                                       6


interest or earnings  thereon) and any accrued vacation pay, in each case to the
extent not  previously  paid (the sum of the amounts  described  in clauses (A),
(B), and (C) shall be hereinafter referred to as the "Accrued Obligations"); and

                                (2) the amount equal to (A) three multiplied by
(B)  the  sum  of  (x)  the  Executive's  highest  annual  base  salary  in  any
twelve-month  period (on a rolling  basis) during the five-year  period prior to
the Change in Control Date and (y) the  Executive's  highest annual bonus in any
twelve-month  period (on a rolling  basis) during the five-year  period prior to
the Change in Control Date.

                         (ii) for three years after the Date of Termination,  or
such  longer  period as may be provided  by the terms of the  appropriate  plan,
program,  practice or policy,  the Company shall continue to provide benefits to
the  Executive  and the  Executive's  family at least equal to those which would
have  been  provided  to  them  if  the  Executive's  employment  had  not  been
terminated,  in accordance  with the  applicable  Benefit Plans in effect on the
Measurement  Date or, if more  favorable  to the  Executive  and his family,  in
effect generally at any time thereafter with respect to other peer executives of
the  Company  and  its  affiliated  companies;  provided,  however,  that if the
Executive becomes  reemployed with another employer and is eligible to receive a
particular type of benefits (e.g., health insurance benefits) from such employer
on terms at least as  favorable to the  Executive  and his family as those being
provided by the Company, then the Company shall no longer be required to provide
those particular benefits to the Executive and his family;

                         (iii) to the extent not  previously  paid or  provided,
the Company  shall timely pay or provide to the  Executive  any other amounts or
benefits  required to be paid or provided or which the  Executive is eligible to
receive  following the  Executive's  termination  of employment  under any plan,
program,  policy,  practice,  contract  or  agreement  of the  Company  and  its
affiliated  companies  (such other  amounts and  benefits  shall be  hereinafter
referred to as the "Other Benefits"); and

                         (iv) for purposes of determining  eligibility  (but not
the time of commencement  of benefits) of the Executive for retiree  benefits to
which the  Executive is entitled,  the  Executive  shall be  considered  to have
remained   employed  by  the  Company  until  three  years  after  the  Date  of
Termination.

               (b)  Resignation  without Good Reason;  Termination  for Death or
Disability.  If the Executive  voluntarily  terminates his  employment  with the
Company  within 18 months  following  the Change in Control  Date,  excluding  a
termination for Good Reason,  or if the Executive's  employment with the Company
is terminated by reason of the Executive's  death or Disability within 18 months
following  the  Change  in  Control  Date,  then the  Company  shall (i) pay the
Executive (or his estate,  if applicable),  in a lump sum in cash within 30 days
after the Date of  Termination,  the Accrued  Obligations and (ii) timely pay or
provide to the Executive the Other Benefits.

                                       7


               (c)  Termination  for  Cause.  If  the  Company   terminates  the
Executive's employment with the Company for Cause within 18 months following the
Change in Control Date, then the Company shall (i) pay the Executive,  in a lump
sum in cash  within 30 days  after the Date of  Termination,  the sum of (A) the
Executive's  annual base  salary  through  the Date of  Termination  and (B) the
amount of any compensation previously deferred by the Executive, in each case to
the extent not previously  paid, and (ii) timely pay or provide to the Executive
the Other Benefits.

          4.3 Taxes.

               (a)  In the  event  that  the  Company  undergoes  a  "Change  in
Ownership or Control" (as defined below), and thereafter,  the Executive becomes
eligible to receive  "Contingent  Compensation  Payments" (as defined below) the
Company shall, as soon as administratively  feasible after the Executive becomes
so eligible determine and notify the Executive (with reasonable detail regarding
the basis for its  determinations)  (i) which of the payments or benefits due to
the  Executive   following  such  Change  in  Ownership  or  Control  constitute
Contingent  Compensation  Payments,  (ii) the amount,  if any, of the excise tax
(the "Excise Tax") payable pursuant to Section 4999 of the Internal Revenue Code
of 1986,  as  amended  (the  "Code"),  by the  Executive  with  respect  to such
Contingent  Compensation  Payment and (iii) the amount of the "Gross-Up Payment"
(as  defined  below)  due to the  Executive  with  respect  to  such  Contingent
Compensation  Payment.  Within  30 days  after  delivery  of such  notice to the
Executive, the Executive shall deliver a response to the Company (the "Executive
Response")  stating  either (A) that he agrees with the Company's  determination
pursuant  to  the  preceding  sentence  or  (B)  that  he  disagrees  with  such
determination,  in which case he shall indicate  which payment  and/or  benefits
should be characterized as a Contingent  Compensation Payment, the amount of the
Excise Tax with respect to such Contingent  Compensation  Payment and the amount
of the Gross-Up  Payment due to the  Executive  with respect to such  Contingent
Compensation  Payment. If the Executive states in the Executive Response that he
agrees with the  Company's  determination,  the Company  shall make the Gross-Up
Payment to the Executive  within three business days  following  delivery to the
Company of the  Executive  Response.  If the  Executive  states in the Executive
Response that he disagrees with the Company's determination,  then, for a period
of 15 days following delivery of the Executive  Response,  the Executive and the
Company shall use good faith efforts to resolve such dispute. If such dispute is
not  resolved  within  such  15-day  period,   such  dispute  shall  be  settled
exclusively  by  arbitration in Boston,  Massachusetts,  in accordance  with the
rules of the American  Arbitration  Association then in effect.  Judgment may be
entered on the arbitrator's award in any court having jurisdiction.  The Company
shall,  within  three  business  days  following  delivery to the Company of the
Executive  Response,  make to the Executive those Gross-Up  Payments as to which
there is no dispute between the Company and the Executive regarding whether they
should be made. The balance of the Gross-Up  Payments shall be made within three
business  days  following  the  resolution  of such  dispute.  The amount of any
payments to be made to the Executive  following  the  resolution of such dispute
shall be increased by the amount of the accrued interest thereon computed at the
prime rate  announced  from time to time by The Wall Street  Journal  compounded
monthly from the date that such payments  originally were due. In the event that


                                       8


the Executive  fails to deliver an Executive  Response on or before the required
date, the Company's initial determination shall be final.

               (b) For purposes of this Section 4.3, the  following  terms shall
have the following respective meanings:

                    (i) "Change in Ownership or Control"  shall mean a change in
the  ownership  or  effective  control of the Company or in the  ownership  of a
substantial  portion of the assets of the Company  determined in accordance with
Section 280G(b)(2) of the Code.

                    (ii)  "Contingent   Compensation  Payment"  shall  mean  any
payment (or benefit) in the nature of compensation that is made or supplied to a
"disqualified  individual"  (as defined in Section 280G(c) of the Code) and that
is contingent (within the meaning of Section  280G(b)(2)(A)(i) of the Code) on a
Change in Ownership or Control of the Company.

                    (iii)  "Gross-Up  Payment" shall mean an amount equal to the
sum of (i) the amount of the Excise Tax  payable  with  respect to a  Contingent
Compensation  Payment and (ii) the amount  necessary to pay all additional taxes
imposed on (or economically borne by) the Executive (including the Excise Taxes,
state  and  federal   income  taxes  and  all  applicable   withholding   taxes)
attributable  to the  receipt of such  Gross-Up  Payment.  For  purposes  of the
preceding  sentence,  all taxes  attributable  to the  receipt  of the  Gross-Up
Payment  shall be computed  assuming  the  application  of the maximum tax rates
provided by law.

          4.4 Outplacement Services. In the event the Executive is terminated by
the  Company  (other  than for Cause,  Disability  or Death),  or the  Executive
terminates  employment for Good Reason, within 18 months following the Change in
Control Date,  the Company shall provide  outplacement  services  through one or
more outside  firms of the  Executive's  choosing up to an aggregate of $25,000,
with such  services to extend until the earlier of (i) 12 months  following  the
termination  of  Executive's  employment or (ii) the date the Executive  secures
full time employment.

          4.5  Mitigation.  The Executive  shall not be required to mitigate the
amount of any  payment or  benefits  provided  for in this  Section 4 by seeking
other  employment  or  otherwise.   Further,   except  as  provided  in  Section
4.2(a)(ii), the amount of any payment or benefits provided for in this Section 4
shall not be reduced by any compensation  earned by the Executive as a result of
employment by another employer,  by retirement  benefits,  by offset against any
amount claimed to be owed by the Executive to the Company or otherwise.

                                       9



     5. Disputes.

          5.1 Settlement of Disputes;  Arbitration.  All claims by the Executive
for benefits  under this  Agreement  shall be directed to and  determined by the
Board of  Directors  of the Company  and shall be in writing.  Any denial by the
Board of  Directors  of a claim  for  benefits  under  this  Agreement  shall be
delivered to the  Executive in writing and shall set forth the specific  reasons
for the denial and the specific  provisions of this  Agreement  relied upon. The
Board of Directors shall afford a reasonable  opportunity to the Executive for a
review of the  decision  denying a claim.  Any  further  dispute or  controversy
arising under or in connection with this Agreement shall be settled  exclusively
by arbitration  in Boston,  Massachusetts,  in accordance  with the rules of the
American Arbitration  Association then in effect. Judgment may be entered on the
arbitrator's award in any court having jurisdiction.

          5.2  Expenses.  The  Company  agrees to pay as  incurred,  to the full
extent permitted by law, all legal, accounting and other fees and expenses which
the  Executive  may  reasonably  incur  as a  result  of any  claim  or  contest
(regardless  of the outcome  thereof) by the  Company,  the  Executive or others
regarding the validity or  enforceability  of, or liability under, any provision
of this Agreement or any guarantee of performance thereof (including as a result
of any contest by the Executive  regarding the amount of any payment or benefits
pursuant to this  Agreement),  plus in each case interest on any delayed payment
at the  applicable  Federal rate  provided for in Section  7872(f)(2)(A)  of the
Code.

     6. Successors.

          6.1  Successor to Company.  The Company  shall  require any  successor
(whether direct or indirect, by purchase, merger, consolidation or otherwise) to
all or substantially  all of the business or assets of the Company  expressly to
assume and agree to perform  this  Agreement to the same extent that the Company
would be required to perform it if no such  succession had taken place.  Failure
of the  Company to obtain an  assumption  of this  Agreement  at or prior to the
effectiveness  of any  succession  shall be a breach of this Agreement and shall
constitute Good Reason if the Executive elects to terminate  employment,  except
that for  purposes of  implementing  the  foregoing,  the date on which any such
succession becomes effective shall be deemed the Date of Termination. As used in
this  Agreement,  "Company"  shall mean the  Company  as  defined  above and any
successor  to its business or assets as  aforesaid  which  assumes and agrees to
perform this Agreement, by operation of law or otherwise.

          6.2 Successor to Executive.  This Agreement shall inure to the benefit
of and be  enforceable  by the  Executive's  personal or legal  representatives,
executors,   administrators,   successors,  heirs,  distributees,  devisees  and
legatees. If the Executive should die while any amount would still be payable to
the  Executive or his family  hereunder if the  Executive had continued to live,
all such amounts,  unless otherwise provided herein, shall be paid in accordance
with the terms of this Agreement to the executors,  personal  representatives or
administrators of the Executive's estate.

                                       10


     7.  Notice.  All  notices,  instructions  and  other  communications  given
hereunder  or in  connection  herewith  shall be in  writing.  Any such  notice,
instruction or communication shall be sent either (i) by registered or certified
mail, return receipt requested, postage prepaid, or (ii) prepaid via a reputable
nationwide  overnight courier service, in each case addressed to the Company, at
81 Wyman Street, Waltham,  Massachusetts and to the Executive at the Executive's
principal  residence as currently reflected on the Company's records (or to such
other address as either the Company or the  Executive may have  furnished to the
other in  writing in  accordance  herewith).  Any such  notice,  instruction  or
communication shall be deemed to have been delivered five business days after it
is sent by registered  or certified  mail,  return  receipt  requested,  postage
prepaid,  or one  business  day  after  it is sent  via a  reputable  nationwide
overnight  courier  service.  Either party may give any notice,  instruction  or
other  communication  hereunder  using  any  other  means,  but no such  notice,
instruction or other  communication  shall be deemed to have been duly delivered
unless and until it actually is received by the party for whom it is intended.

     8. Miscellaneous.

          8.1 Severability.  The invalidity or unenforceability of any provision
of this Agreement shall not affect the validity or  enforceability  of any other
provision of this Agreement, which shall remain in full force and effect.

          8.2 Injunctive  Relief.  The Company and the Executive  agree that any
breach of this  Agreement  by the  Company  is  likely  to cause  the  Executive
substantial  and  irrevocable  damage  and  therefore,  in the event of any such
breach, in addition to such other remedies which may be available, the Executive
shall have the right to specific performance and injunctive relief.

          8.3 Governing  Law. The  validity,  interpretation,  construction  and
performance  of this  Agreement  shall be governed by the  internal  laws of the
Commonwealth of Massachusetts, without regard to conflicts of law principles.

          8.4 Waivers.  No waiver by the Executive at any time of any breach of,
or  compliance  with,  any  provision  of this  Agreement to be performed by the
Company  shall  be  deemed  a  waiver  of that  or any  other  provision  at any
subsequent time.

          8.5 Counterparts. This Agreement may be executed in counterparts, each
of which  shall be deemed to be an  original  but both of which  together  shall
constitute one and the same instrument.

          8.6 Tax Withholding. Any payments provided for hereunder shall be paid
net of any applicable  tax  withholding  required under federal,  state or local
law.

          8.7 Entire Agreement. This Agreement sets forth the entire
agreement  of the  parties  hereto in respect of the  subject  matter  contained


                                       11


herein and supersedes all prior agreements,  promises, covenants,  arrangements,
communications,  representations or warranties,  whether oral or written, by any
officer,  employee  or  representative  of any party  hereto in  respect  of the
subject matter contained  herein;  and any prior agreement of the parties hereto
in respect of the  subject  matter  contained  herein is hereby  terminated  and
cancelled.

          8.8  Amendments.  This  Agreement may be amended or modified only by a
written instrument executed by both the Company and the Executive.



                     [Remainder of Page Intentionally Blank]

                                       12



     IN WITNESS  WHEREOF,  the parties hereto have executed this Agreement as of
the day and year first set forth above.


                                THERMO ELECTRON CORPORATION

                                /s/ Stephen G. Sheehan
                                --------------------------------
                                By: Stephen G. Sheehan
                                    Senior Vice President, Human Resources


                                EXECUTIVE


                                /s/ Marijn E. Dekkers
                                -----------------------------------
                                Marijn E. Dekkers


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