EXECUTION COPY

                                                                    Exhibit 99.2









                                  AMENDMENT TO

                               PURCHASE AGREEMENT

                                  by and among

                                SPX CORPORATION,

                               KENDRO GP II, LLC,

                                SPX EUROPE GmbH,

                          GENERAL SIGNAL IRELAND B.V.,

                          GSLE DEVELOPMENT CORPORATION,

                          THERMO ELECTRON CORPORATION,

                       THERMO ELECTRON (OBERHAUSEN) GmbH,

                               THERMO ELECTRON SA

                                       and

                  THERMO ELECTRON BETEILIGUNGSVERWALTUNGS GmbH



                             Dated as of May 6, 2005





                                TABLE OF CONTENTS

                                                                            Page


ARTICLE I    Amendments........................................................1

             1.1.       Amendments to Purchase Agreement.......................1

             1.2.       Amendments to Exhibits and Schedules...................4


ARTICLE II   Covenant and Waiver of Purchaser..................................7

             2.1.       Satisfaction of Profits Claim..........................7

             2.2.       Waiver.................................................7

             2.3.       Consent to Assignment..................................7


ARTICLE III  Miscellaneous.....................................................8

             3.1.       Effect of Amendment....................................8

             3.2.       No Third-Party Beneficiaries...........................8

             3.3.       Governing Law..........................................8

             3.4.       Counterparts...........................................8

             3.5.       Amendment..............................................8


EXHIBIT

Exhibit B.........Notarial Deed



SCHEDULE

Schedule 1.1......German Fiscal Year Termination and Closing Procedures

                                       i




                         AMENDMENT TO PURCHASE AGREEMENT


         This AMENDMENT, dated as of May 6, 2005 (this "Amendment"), to the
Purchase Agreement, dated as of January 19, 2005 (as modified by those certain
letter agreements dated February 9, 2005, February 14, 2005, February 16, 2005,
February 17, 2005, February 18, 2005, March 8, 2005 and March 18, 2005, the
"Purchase Agreement"), by and among SPX Corporation, a Delaware corporation
("SPX"), Kendro GP II, LLC, a Delaware limited liability company and wholly
owned subsidiary of SPX ("Kendro GP II"), SPX Europe GmbH, a company organized
under the laws of Germany and an indirect, wholly owned subsidiary of SPX ("SPX
Europe"), General Signal Ireland B.V., a company organized under the laws of
Netherlands and an indirect, wholly owned subsidiary of SPX ("GS Ireland"), and
GSLE Development Corporation, a Delaware corporation and a direct, wholly owned
subsidiary of SPX ("GSLE"; SPX, Kendro GP II, SPX Europe, GS Ireland and GSLE
being referred to herein individually and collectively as "Seller"), and Thermo
Electron Corporation, a Delaware corporation ("Thermo"), Thermo Electron
(Oberhausen) GmbH, a company organized under the laws of Germany and an
indirect, wholly owned German subsidiary of Thermo ("Thermo Germany"; Thermo and
Thermo Germany being referred to herein, individually and collectively, as
"Purchaser"), is made by and among Seller, Purchaser, Thermo Electron SA, a
company organized under the laws of the Switzerland and an indirect, wholly
owned subsidiary of Thermo ("Thermo Switzerland"), and Thermo Electron
Beteiligungsverwaltungs GmbH, a company organized under the laws of the Germany
and an indirect, wholly owned subsidiary of Thermo ("Thermo Germany II").
Capitalized terms used but not otherwise defined herein shall have the meanings
ascribed to such terms in the Purchase Agreement.

                              W I T N E S S E T H:
                               - - - - - - - - - -

         WHEREAS, Seller and Purchaser have entered into the Purchase Agreement
providing for the sale by Seller to Purchaser of the Kendro Business; and

         WHEREAS, Seller and Purchaser desire to amend the Purchase Agreement in
certain respects to, among other things, modify the procedures for the Closing,
to document the waiver by Purchaser of Seller's obligation to perform certain
covenants and to add each of Thermo Switzerland and Thermo Germany II to
"Purchaser" under the Purchase Agreement.

         NOW, THEREFORE, in consideration of the premises and of the respective
representations, warranties, covenants and agreements contained herein, the
parties hereto hereby agree as follows:

                                   ARTICLE I

                                   Amendments

                1.1. Amendments to Purchase Agreement. The Purchase Agreement is
hereby amended as follows:

                                       1



                (a)      Section 1.1 of the Purchase Agreement is amended and
        restated in its entirety to read as follows:

                           1.1. Purchase and Sale. On the terms and subject to
                  the conditions of this Agreement, at the Closing, (i) SPX and
                  Kendro LP shall sell, assign, transfer, convey and deliver to
                  Purchaser, and Purchaser shall purchase from SPX and Kendro
                  LP, all of the Kendro plc Shares; (ii) Kendro LP shall sell,
                  assign, transfer, convey and deliver to Purchaser, and
                  Purchaser shall purchase from Kendro LP, all of the Kendro HK
                  Shares; (iii) SPX shall sell, assign, transfer, convey and
                  deliver to Purchaser, and Purchaser shall purchase from SPX,
                  all of the MedCo Shares, the KeyCo Shares and the CryCo
                  Shares; (iv) SPX shall sell, assign, transfer, convey and
                  deliver to Purchaser, and Purchaser shall purchase from SPX,
                  all of the Kendro LP Interests owned directly by SPX; (v)
                  Kendro GP II shall sell, assign, transfer, convey and deliver
                  to Kendro GP, and Kendro GP shall purchase from Kendro GP II,
                  all of the Kendro LP Interests owned directly by Kendro GP II;
                  (vi) SPX Europe shall sell, assign, transfer, convey and
                  deliver to Thermo Germany II, and Thermo Germany II shall
                  purchase from SPX Europe, 90% of the Kendro GmbH Shares and
                  SPX Europe shall sell, assign, transfer, convey and deliver to
                  Thermo, and Thermo shall purchase from SPX Europe, 10% of the
                  Kendro GmbH Shares; (vii) GS Ireland shall sell, assign,
                  transfer, convey and deliver to Purchaser, and Purchaser shall
                  purchase from GS Ireland, all of the Kendro AG Shares and the
                  Nippon Kendro Shares; (viii) SPX shall sell, assign, transfer,
                  convey and deliver to Purchaser, and Purchaser shall purchase
                  from SPX, all of the Kendro GP Shares; and (ix) GSLE shall
                  assign, transfer, convey and deliver to Purchaser, and
                  Purchaser shall purchase from GSLE, the GSLE Kendro Assets, in
                  each case free and clear of all liens, security interests and
                  other encumbrances ("Encumbrances"). In furtherance of the
                  foregoing, each of Thermo, Thermo Germany II and SPX Europe
                  shall, consistent with the procedures set forth in Schedule
                  1.1, execute a power of attorney, and each of Thermo, Thermo
                  Germany II and SPX Europe shall through its respective duly
                  appointed attorney-in-fact, in a jurisdiction reasonably
                  acceptable to SPX, Thermo and Thermo Germany II, execute and
                  deliver before an appropriate notary public (the "Notary
                  Public") a notarial deed identical in all respects to the form
                  of notarial deed attached as Exhibit B hereto (the "Notarial
                  Deed"), which provides for the transfer of legal title to the
                  Kendro GmbH Shares to Thermo and Thermo Germany II upon the
                  terms and conditions set forth in the Notarial Deed. In
                  addition, subject to the consummation of the Closing, SPX
                  Europe shall sell, assign, transfer and convey (and effective
                  upon the consummation of the Closing, does hereby sell,
                  assign, transfer and convey) to Thermo Germany II and Thermo
                  Germany II shall purchase, accept and assume (and effective
                  upon the consummation of the Closing, does hereby purchase,
                  accept and assume) from SPX Europe any rights to receive
                  profits from Kendro GmbH and any obligations of repayment in
                  respect of any prior overpayments of profits (the "SPX Europe
                  Profit Transfer Claims and Obligations") arising under the
                  profit and loss transfer agreement between SPX Europe and
                  Kendro GmbH


                                       2



                dated July 24, 2002 (the "Kendro GmbH Profit Transfer
                Agreement") in respect of all periods prior to the Closing.

                (b)      Section 1.2 of the Purchase Agreement is amended and
        restated in its entirety to read as follows:

                           1.2. Purchase Price. Purchaser shall pay in cash to
                  Seller for the Interests and assets sold by Seller hereunder
                  and for the SPX Europe Profit Transfer Claims and Obligations
                  transferred pursuant to Section 1.1, an aggregate purchase
                  price equal to the sum of (A) $833,500,000 (the "Purchase
                  Amount") and (B) the aggregate amount of Closing Cash (as
                  defined in Section 1.4) (the sum of (i) and (ii), as adjusted
                  pursuant to Sections 1.3 and 1.4, the "Purchase Price"). The
                  Purchase Price shall be allocated as set forth on Exhibit 1.2.
                  Notwithstanding anything herein or in any Ancillary Document
                  to the contrary, Purchaser covenants and agrees that it shall
                  pay the Purchase Amount only in whole, and not in part, on the
                  Closing Date.

                (c)      Sections 1.5(b)(v) and (vi) of the Purchase Agreement
        are amended and restated in their entirety to read as follows:

                           (v) Immediately following the transactions described
                  in clauses (i) through (iv) above the following transactions
                  shall be effected in the order set forth below:

                                (A)     Seller shall deliver to Purchaser the
                  share certificates representing the MedCo Shares, the KeyCo
                  Shares and the CryCo Shares, duly endorsed by SPX for the
                  transfer to Purchaser or accompanied by duly executed stock
                  power, reasonably acceptable to Purchaser, in blank,

                                (B)     SPX Europe shall deliver to each of
                  Thermo and Thermo Germany II a copy of the Notarial Deed,

                                (C)     Seller shall deliver to Purchaser the
                  share certificates representing the Kendro AG Shares, duly
                  endorsed by GS Ireland for the transfer to Purchaser or
                  accompanied by duly executed instruments of transfer,
                  reasonably acceptable to Purchaser, in blank,

                                (D)     Seller shall deliver to Purchaser the
                  share certificates representing the Nippon Kendro Shares,
                  duly endorsed by GS Ireland for the transfer to Purchaser or
                  accompanied by duly executed instruments of transfer,
                  reasonably acceptable to Purchaser, in blank,

                                (E)     Seller shall deliver to Purchaser
                  instruments of assignment, reasonably acceptable to Purchaser,
                  transferring the Kendro LP Interests owned directly by SPX to
                  Purchaser, duly executed by SPX,

                                       3


                                (F)     Seller shall deliver to Kendro GP
                  instruments of assignment, reasonably acceptable to Purchaser,
                  transferring the Kendro LP Interests owned directly by Kendro
                  GP II to Kendro GP, duly executed by Kendro GP II, in return
                  for a promissory note issued by Kendro GP to Kendro GP II in
                  an aggregate principal amount of $691,251 (the "Kendro GP
                  Note"),

                                (G)     Kendro GP II shall distribute the Kendro
                  GP Note to SPX and SPX shall contribute the Kendro GP Note to
                  Kendro GP,

                                (H)     Seller shall deliver to Purchaser the
                  share certificates representing the Kendro GP Shares, duly
                  endorsed by SPX for the transfer to Purchaser or accompanied
                  by duly executed instruments of transfer, reasonably
                  acceptable to Purchaser, in blank,

                                (I)      Seller shall assign, transfer, convey
                 and deliver to Purchaser all of the assets, properties and
                 rights of GSLE set forth on Schedule 1.5(b)(v)(G) (the "GSLE
                 Kendro Assets"), subject to the liabilities and obligations of
                 GSLE set forth on Schedule 1.5(b)(v)(G) (the "GSLE Kendro
                 Liabilities," and together with the GSLE Kendro Assets, the
                 "GSLE Kendro Assets and Liabilities"), by executing and
                  delivering a bill of sale and assignment and assumption
                  agreement, reasonably acceptable to Purchaser (the "GSLE Bill
                  of Sale"), providing for the assignment of all GSLE Kendro
                  Assets and Liabilities from GSLE (or any successor pursuant
                  to a merger, consolidation, liquidation or other
                  reorganization) to Purchaser and Purchaser's acceptance and
                  assumption of the GSLE Kendro Assets and Liabilities;

                           (vi) Purchaser shall (1) pay to SPX, SPX Europe, GS
                  Ireland or GSLE, as appropriate, the portion of the Closing
                  Payment attributable to the Interests (other than the Kendro
                  plc Shares and the Kendro HK Shares) being sold by such person
                  as set forth in Exhibit 1.2 and (2) accept and assume the GSLE
                  Kendro Assets and Liabilities by executing and delivering the
                  GSLE Bill of Sale; and

                (d)      Section 2.4(c) of the Purchase Agreement is amended
        and restated in its entirety to read as follows:

                           Upon effectiveness of the Notarial Deed and upon
                  fulfillment of the condition precedent to the transfer of
                  title to the Kendro GmbH Shares pursuant to the Notarial Deed,
                  legal and valid title to the Kendro GmbH Shares will pass to
                  Thermo and Thermo Germany II, free clear of any Encumbrances.

                (e)      The Purchase Agreement is amended by adding a new
        Section 6.3 immediately following Section 6.2 that reads as follows:

                           6.3 Inadvertent Payments; May 8 Payroll. (a) In the
                  event that after the Closing, Seller pays (as a result of the
                  presentation for payment of a check written in favor of a
                  third party by or for the benefit of a Kendro



                                       4


                  Entity prior to the Closing) any liability of a Kendro
                  Entity, Purchaser shall reimburse Seller (a "Purchaser
                  Reimbursement") for the amount so paid within 10 days of
                  being presented with written evidence of such payment or
                  discharge. In the event that after the Closing, Seller
                  receives payment on account of any account, note or other
                  receivable of a Kendro Entity, Seller shall forward such
                  payment (a "Seller Payment") to Purchaser within 10 days of
                  receipt.

                  (b) Purchaser and Seller agree that Seller will provide
                  payroll services to Kendro LP covering the period from May 1,
                  2005 through and including May 8, 2005 (the "May 8 Payroll").
                  Purchaser will cause payroll checks to be issued on May 13,
                  2005 in respect of the May 8 Payroll, subject to the
                  following:

                           (i) Seller shall provide Purchaser with a detailed
                  statement of the amount of the May 8 Payroll (the "May 8
                  Payroll Amount"), and supporting documentation (which shall
                  include a listing of each employee and the amount being paid
                  to each employee), no later than May 11, 2005;

                           (ii) On or before May 12, 2005, Purchaser shall wire
                  transfer to Seller in immediately available funds an amount
                  equal to the May 8 Payroll Amount.

                1.2. Amendments to Exhibits and Schedules.

                (a)      Exhibit 1.2 of the Purchase Agreement is amended and
        restated in its entity to read as follows:

                           The Purchase Price shall be allocated as follows:
                  $30,955,000 shall be in consideration of the purchase of the
                  Kendro plc Shares, $1,474,000 shall be in consideration of the
                  purchase of the Kendro HK Shares, $5,428,000 shall be in
                  consideration of the purchase of the MedCo Shares, $225,000
                  shall be in consideration of the purchase of the KeyCo Shares,
                  $6,515,000 shall be in consideration of the purchase of the
                  CryCo Shares, $341,477,749 shall be in consideration of the
                  purchase of the Kendro LP Interests, $328,365,900 shall be in
                  consideration of the purchase of 90% of the Kendro GmbH Shares
                  and 100% of the SPX Europe Profit Transfer Claims and
                  Obligations purchased by Thermo Germany II and $36,485,100
                  shall be in consideration of 10% of the Kendro GmbH Shares
                  purchased by Thermo, $7,608,000 shall be in consideration of
                  the purchase of the Kendro AG Shares, $1,000 shall be in
                  consideration of the purchase of the Nippon Kendro Shares,
                  $4,147,251 shall be in consideration of the purchase of the
                  Kendro GP Shares, and $70,818,000 shall be in consideration of
                  the purchase of the GSLE Kendro Assets.

                           With respect to the $364,851,000 that is in
                  consideration of the purchase of the Kendro GmbH Shares: (i)
                  $11,299,000 of such amount shall be allocated to the shares of
                  H + P Labortechnik AG, a wholly owned subsidiary of Kendro
                  GmbH, and (ii) $2,878,000 of such amount shall be allocated to
                  the shares of AHSI S.p.A., a minority investment of Kendro
                  GmbH.

                                       5


                (b)      Exhibit 1.3 to the Purchase Agreement is amended by
        the addition of the following paragraphs immediately following
        paragraph 4 of such exhibit:

                        5.      For purposes of the Closing Balance Sheet, the
                                calculation of total assets and total
                                liabilities shall exclude all assets and all
                                liabilities of Kendro GmbH in respect of SPX
                                Europe Profit Transfer Claims and Obligations
                                transferred by SPX Europe to Thermo Germany II
                                in connection with the Closing.

                        6.      For purposes of the Closing Balance Sheet, total
                                liabilities shall include as a liability the
                                amount of any Purchaser Reimbursement made
                                with respect to a pre-Closing liability to the
                                extent that such liability is not otherwise
                                accrued as of the Effective Closing Date and
                                total assets shall include as an asset the
                                amount of any Seller Payment made with respect
                                to a pre-Closing asset to the extent that such
                                asset is not otherwise accrued as of the
                                Effective Closing Date.

                (c)      Schedule 4.1 to the Purchase Agreement is amended by
         amending and restating paragraph 1 of such schedule in its entirety to
         read as follows:

                           1.   Prior to the Closing, Kendro Laboratory
                                Products, L.P. ("Kendro LP") will transfer the
                                facility located at 31 Pecks Lane, Newtown,
                                Connecticut to SPX or a Subsidiary of SPX that
                                is not a Kendro Entity for no or nominal
                                consideration.  In connection with such
                                transfer, Kendro LP will also assign, to the
                                extent assignable, to the transferee a right
                                to be indemnified by E.I. duPont de Nemours and
                                Company ("E.I. duPont") for environmental
                                matters arising at the Newtown, Connecticut
                                facility (the "Newtown Indemnity"), provided
                                that in no event shall such assignment
                                adversely affect Kendro LP's right to continue
                                to make claims under the Newtown Indemnity.
                                Purchaser agrees that after the Closing, if
                                requested by Seller, Purchaser will cause
                                Kendro LP to take all action (at Seller's sole
                                expense) to enforce for the benefit of Seller
                                all rights of Kendro LP against E.I. duPont
                                under the Newtown Indemnity arising out of the
                                Newtown, Connecticut facility.

                (d)      The Schedules to the Purchase Agreement are amended by
        adding a new Schedule 1.1.  The text of Schedule 1.1 shall be as set
        forth in Schedule 1.1 attached to this Amendment.

                (e)      Exhibit B to the Purchase Agreement is amended and
        restated in its entirety to read as set forth in Exhibit B to this
        Amendment.

                                       6


                                   ARTICLE II

                        Covenant and Waiver of Purchaser

                2.1.    Satisfaction of Profits Claim. Article V of the Purchase
Agreement is amended by adding a new Section 5.5 that reads as follows:

                5.5      Satisfaction of Profits Claim.

                (a)     Purchaser and Seller acknowledge that Kendro GmbH has
                made pre-payments under the Kendro GmbH Profit Transfer
                Agreement on fiscal 2004 and 2005 profits to SPX Europe prior
                to the Closing Date. Thermo and Thermo Germany II covenant and
                agree to approve (feststellen) the Kendro GmbH statutory balance
                sheets as of all fiscal years ending on, around or prior to
                the Closing Date which have not been approved (festgestellt)
                as of the Closing Date, such statutory balance sheets to be in
                form and substance as directed by Seller and reasonably
                acceptable to Thermo and Thermo Germany II, which acceptance
                may not be unreasonably withheld or delayed. Thermo and Thermo
                Germany II shall have twenty-one (21) days from the receipt of
                the proposed statutory balance sheets to review and determine
                whether such statutory balance sheets are reasonably
                acceptable. If Thermo or Thermo Germany II does not deliver
                notice of whether it has found the statutory balance sheets
                reasonably acceptable within twenty-one (21) days of receipt,
                such statutory balance sheets shall be deemed reasonably
                acceptable. In addition, subject to the statutory balance
                sheets being (or being deemed to be) reasonably acceptable to
                Thermo and Thermo Germany II, Thermo and Thermo Germany II
                agree to adopt all required shareholders' resolutions
                effecting such approvals.

        (b)     Purchaser covenants and agrees that it will cause Thermo
                Germany II and Kendro GmbH to pay, perform and satisfy all
                obligations of the SPX Europe Profit Transfer Claims and
                Obligations transferred by SPX Europe to Thermo Germany II in
                accordance with the terms thereof.

                2.2.    Waiver. Purchaser hereby waives Seller's obligation
under Section 6.2 of the Purchase Agreement to cause Purchaser and each Kendro
Entity that is not a named insured to be added or included effective as of the
Closing as an additional named insured under each Occurrence-Based Business
Policy issued by American International Group, Inc. or its affiliates providing
coverage for 2005.

                2.3.    Consent to Assignment. Seller hereby consents to (i) the
assignment by (a) Purchaser to Thermo Switzerland of the right to purchase all
of the Kendro plc Shares, (b) Thermo Germany to Thermo and Thermo Germany II
of the right to purchase a portion of the Kendro GmbH Shares and (c) Purchaser
to Thermo Switzerland of the right to purchase all of the Kendro AG Shares,
each as provided by Section 1.1 of this Amendment and (ii) the addition of
each of Thermo Switzerland and Thermo Germany II to "Purchaser" under the
Purchase


                                       7



Agreement, such consent to be effective upon Thermo Switzerland's and Thermo
Germany II's execution of this Amendment. By its execution of this Amendment,
each of Thermo Switzerland and Thermo Germany II agrees to be bound to the
provisions of the Purchase Agreement as "Purchaser" and to be jointly and
severally liable with Purchaser and any other assignee of Purchaser for all of
the obligations of Purchaser.

                                  ARTICLE III

                                  Miscellaneous

                3.1. Effect of Amendment. Except as and to the extent expressly
modified by this Amendment, the Purchase Agreement shall remain in full force
and effect in all respects. For the avoidance of doubt, this Amendment shall
not alter or modify the provisions of Article X of the Purchase Agreement,
 including the tax indemnities set forth therein.

                3.2. No Third-Party Beneficiaries. Notwithstanding anything
contained in this Amendment to the contrary, nothing in this Amendment, express
or implied, is intended to confer on any person other than the parties hereto
or their respective successors and permitted assigns any rights, remedies,
obligations or liabilities under or by reason of this Amendment.

                3.3. Governing Law. This Amendment shall be construed in
accordance with and governed by the laws of the State of Delaware applicable
to agreements made and to be performed wholly within such jurisdiction.

                3.4. Counterparts. This Amendment may be executed in any number
of counterparts, each of which shall be deemed to be an original, but all of
which together shall constitute but one and the same agreement.

                3.5. Amendment. This Amendment may not be amended except by an
instrument in writing signed on behalf of each of the parties.



                                       8



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

                           SPX CORPORATION


                               /s/ Christopher J. Kearney
                           By: _____________________________________________
                               Name: Christopher J. Kearney
                               Title: President and Chief Executive Officer

                           KENDRO GP II, LLC


                               /s/ Patrick J. O'Leary
                           By: _____________________________________________
                               Name: Patrick J. O'Leary
                               Title: Vice President and Treasurer


                           SPX EUROPE GmbH


                               /s/ Patrick J. O'Leary
                           By: _____________________________________________
                               Name: Patrick J. O'Leary
                               Title: Director


                           GENERAL SIGNAL IRELAND B.V.


                               Patrick J. O'Leary
                           By: _____________________________________________
                               Name: Patrick J. O'Leary
                               Title: Managing Director


                           GSLE DEVELOPMENT CORPORATION


                               /s/ Patrick J. O'Leary
                           By: _____________________________________________
                               Name: Patrick J. O'Leary
                               Title: Vice President and Treasurer







                           THERMO ELECTRON CORPORATION


                               /s/ Kenneth J. Apicerno
                           By: __________________________________________
                               Name: Kenneth J. Apicerno
                               Title: Treasurer

                           THERMO ELECTRON (OBERHAUSEN) GmbH


                               /s/ Johannes Lammel
                           By: __________________________________________
                               Name: Johannes Lammel
                               Title: Managing Director

                           THERMO ELECTRON SA


                               /s/ Charly Marti
                           By: __________________________________________
                               Name: Charly Marti
                               Title: President of the Board of Directors

                           THERMO ELECTRON BETEILIGUNGSVERWALTUNGS GmbH


                               /s/ Johannes Lammel
                           By: __________________________________________
                               Name: Johannes Lammel;
                               Title: Managing Director










                                  Schedule 1.1
              German Fiscal Year Termination and Closing Procedures


  April 28:     Consent of tax authority to Kendro GmbH fiscal year change

  April 29:     Notarization of shareholders' resolution of Kendro GmbH
                approving the termination of the Kendro GmbH Profit Transfer
                Agreement

  April 29:     Notarization of fiscal year change documentation

  April 29:     Filing of fiscal year change documentation with German
                commercial register and registration of fiscal year change

  May 2 - May 4: Adoption of shareholders' resolution of SPX Europe GmbH
                approving the termination of the Kendro GmbH Profit Transfer
                Agreement

  May 4:        Notarization of Notarial Deed (Exhibit B); Purchaser agrees
                not to request the Notary Public to issue prior to the Closing
                any copies (simple (einfache Abschriften), certified
                (beglaubigte Abschriften) or executed (Ausfertigungen)) of the
                Notarial Deed. A copy of the Notarial Deed will be delivered
                to Purchaser on the Closing Date

  May 8:        Execution of termination agreement regarding Kendro GmbH Profit
                Transfer Agreement

  May 8 (prior to 24:00 hrs,
  German time): Execution and delivery of letter agreement between Purchaser and
                Seller that all conditions (other than payment of the Purchase
                Price) have been satisfied or waived; parties obligated to
                close

  May 9:        Closing in the United States; payment of the Purchase Price
                (Kendro GmbH Shares transfer effective as of 0:00 hours)

  Prior
  to May 20:    Filing of termination agreement regarding Kendro GmbH Profit
                Transfer Agreement with German commercial register by Kendro
                GmbH