REGISTRATION RIGHTS AGREEMENT

         THIS AGREEMENT is made and entered into this ____ day of January, 1997,
by and between CERPROBE CORPORATION,  a Delaware corporation  ("Cerprobe"),  and
WILLIAM E. MAYER AND CAROL  MAYER,  husband  and wife  (jointly  and  severally,
"Shareholder").

                                    RECITALS

         A. The Common Stock (as  hereinafter  defined) of Cerprobe is quoted on
The Nasdaq National Market System.

         B.  Cerprobe,  EMI  Acquisition,  Inc.,  a Delaware  corporation  and a
wholly-owned  subsidiary  of  Cerprobe  ("Acquisition"),  Silicon  Valley Test &
Repair, Inc., a California corporation ("Company"),  and Shareholder are parties
to that certain Agreement of Merger and Plan of  Reorganization,  dated the date
hereof,  providing for, among other things, the merger (the "Merger") of Company
into Acquisition (the "Agreement of Merger").

         C. Article III of the Agreement of Merger provides that upon the Merger
occurring,  Shareholder  is to receive  certain  shares of the  Common  Stock of
Cerprobe.  Article IV of the Agreement of Merger  provides that  Shareholder may
receive  additional shares of the Common Stock of Cerprobe if certain conditions
are satisfied.  The shares of Common Stock of Cerprobe that Shareholder receives
pursuant to Article  III of the  Agreement  of Merger,  and the shares of Common
Stock of Cerprobe  that  Shareholder  may receive  pursuant to Article IV of the
Agreement of Merger are collectively referred to as the "Shares."

                                    AGREEMENT

         NOW,  THEREFORE,  in consideration  of the mutual  covenants  contained
herein  and  for  other  good  and  valuable  consideration,   the  receipt  and
sufficiency of which are hereby acknowledged, the parties hereto hereby agree as
follows:

         1. Piggyback Registrations.

                  (a) If  Cerprobe  undertakes  to file with the  United  States
Securities and Exchange  Commission  (the "SEC") a  registration  statement (the
"Registration  Statement")  under the  Securities  Act of 1933,  as amended (the
"Securities  Act"),  covering the sale of shares of the common stock,  par value
$.05 per share,  of Cerprobe (the "Common  Stock") for the account of any holder
of  Common  Stock  other  than:  (i)  Shareholder;  or (ii) for the  account  of
Cerprobe,  and other than a  registration:  (aa) on Form S-4; (bb) in connection
with a Rule 145  transaction;  (cc) on Form S-8;  or (dd) any other  appropriate
form or any  successor  or other  comparable  form,  then on each such  occasion
Cerprobe shall give
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Shareholder  at least  fifteen  (15) days prior  written  notice of the  initial
filing of the Registration Statement (the "Filing Notice").

         If  Shareholder  desires  to have any of the Shares  registered  in the
Registration  Statement,  then  Shareholder  shall notify Cerprobe in writing of
Shareholder's desire and deliver such written notice to Cerprobe within ten (10)
days of  receiving  the Filing  Notice  from  Cerprobe.  If  Shareholder  timely
notifies Cerprobe of Shareholder's  desire to register the Shares for sale, then
Cerprobe,  with the consent and the  approval  of the  underwriters  selected by
Cerprobe  to  assist  Cerprobe  in the  offering  covered  by  the  Registration
Statement  (such  consent  and  approval  to be in the sole  discretion  of such
underwriters),  shall include in that Registration  Statement, on the same terms
and  conditions  (except as otherwise  provided in this  Agreement) as the other
Common  Stock to be offered  for sale  pursuant  to the  Registration  Statement
(except as otherwise  provided in this  Agreement),  the following number of the
Shares,  or such smaller number of the Shares as Shareholder shall elect to have
registered:

                                          B
                                     A x ---
                                          C

Where A equals the total number of Shares  acquired by  Shareholder  pursuant to
the  Agreement of Merger that are held of record by  Shareholder  on the date of
the Filing Notice; and

Where B equals the number of shares of Common  Stock  being  registered  for the
person,  firm or entity (other than Cerprobe) for whom the largest percentage of
shares of Common Stock held by him, her or it is being registered; and

Where C equals the total  number of shares of Common  Stock held by such person,
firm or entity.

                  (b) Notwithstanding any other provisions of this Section 1, if
the  underwriters  selected  by  Cerprobe  advise  Cerprobe  that,  in the  sole
discretion of such  underwriters,  marketing factors require a limitation on the
number  of shares to be  underwritten,  then  Cerprobe  may  exclude  all or any
portion of the shares of Common Stock or  Shareholder's  Shares to be registered
by the  holders  thereof  (other than by  Cerprobe)  or limit the number of such
shares or Shareholder's Shares to be included.  Any such reduction shall, to the
extent  reasonably  practicable,  be  allocated  among such  holders,  including
Shareholder,  pro rata on the  basis  of the  number  of  shares  requested  for
inclusion in the Registration Statement.

                  (c) All brokerage  fees,  discounts and commissions in respect
of the  registration  of the Shares or any portion  thereof under this Agreement
and applicable transfer taxes payable upon the sale of the Shares so registered,
in connection  with the  registration of the Shares or any portion thereof under
this Agreement  shall be paid and borne by Cerprobe to the extent paid and borne
by Cerprobe for any other shareholder (other than Cerprobe) selling Common Stock
under the Registration Statement, otherwise such fees, discounts and commissions
shall be paid and
                                        2

borne  by  Shareholder.  Any  counsel  fees or  disbursements  for  counsel  for
Shareholder and any  out-of-pocket  expenses  otherwise  incurred by Shareholder
shall be paid and borne by Shareholder.

                  (d) If any piggyback  registration of Cerprobe's  Common Stock
in which  Shareholder  elects to  participate  under this  Agreement is to be an
underwritten offering,  the selection of underwriters,  investment banker(s) and
manager(s)  for the offering  shall be solely at the  discretion of the Board of
Directors of Cerprobe.

         2.  Lock-up  Agreements.  If any  portion  of  Shareholder's  Shares is
registered in the Registration Statement (the "Registration"),  then Shareholder
shall not,  unless the  underwriters  selected  by Cerprobe  otherwise  agree in
writing,  effect any public sale or distribution of any other equity  securities
of Cerprobe,  or any securities  convertible into or exchangeable or exercisable
for those  securities,  during the period  commencing  on the filing date of the
Registration  Statement  with the SEC, and ending one hundred  eighty (180) days
after the effective date of any such Registration,  or such longer period as the
other selling shareholders (other than Cerprobe) may agree.

         3. Registration Procedures. Whenever Shareholder has requested that the
Shares, or any portion thereof, subject to this Agreement be registered pursuant
to this  Agreement,  Cerprobe  will use its  reasonable  efforts  to effect  the
registration  and the sale of such Shares in accordance with the intended method
of disposition thereof, and pursuant thereto Cerprobe will:

                  (a)  prepare  and file with the SEC a  Registration  Statement
with  respect  to such  Shares  and use its  reasonable  efforts  to  cause  the
Registration Statement to become effective;  provided,  however,  Cerprobe shall
have the sole right and discretion to withdraw or terminate any Registration;

                  (b) furnish to Shareholder such reasonable number of copies of
the  Registration   Statement,   each  amendment  and  supplement  thereto,  the
prospectus included in such Registration  Statement  (including each preliminary
prospectus)  in order to  facilitate  the  disposition  of such Shares  owned by
Shareholder; and

                  (c)  provide  or  continue  to  provide a  transfer  agent and
registrar for such Shares not later than the effective date of the  Registration
Statement.

         4.  Registration  Expenses.  Except  as  otherwise  set  forth  in this
Agreement, all expenses incident to Cerprobe's performance of or compliance with
this Agreement, including all registration and filing fees, fees and expenses of
compliance with securities or blue sky laws,  printing  expenses,  messenger and
delivery  expenses,  and fees and  disbursements of counsel for Cerprobe and all
independent  certified public accountants of Cerprobe,  underwriters  (excluding
brokerage  fees,  discounts  and  commissions)  and other  persons  retained  by
Cerprobe will be borne by Cerprobe.
                                        3

         5. Agreement to Cooperate.  With respect to any  Registration  in which
Shareholder  elects to participate,  Shareholder  agrees to cooperate fully with
Cerprobe in effecting the registration and qualification of the shares of Common
Stock and Shareholder's  Shares and of such distribution of the shares of Common
Stock and Shareholder's Shares.

         6.  Participation  in  Underwritten   Registrations.   Shareholder  may
participate in any Registration pursuant to this Agreement which is underwritten
only if Shareholder (a) agrees to sell his Shares being  registered on the basis
provided in any underwriting  arrangements approved by the Board of Directors of
Cerprobe, and (b) completes and executes all questionnaires, powers of attorney,
indemnities,  underwriting  agreements  and other  documents  required under the
terms of such underwriting arrangements.

         7. Termination of Company  Obligations.  Cerprobe's  obligations  under
this  Agreement to register the Shares or any portion  thereof  shall  terminate
upon the earlier of (i) receipt by Cerprobe of an opinion  from its counsel that
registration  is not  required  under the 1933 Act in order for  Shareholder  to
publicly sell any of the Shares;  (ii) receipt by Shareholder  from the SEC of a
"no-action"  letter to the effect  that the staff of the SEC will not  recommend
that  the SEC  institute  action  against  Shareholder  in  connection  with the
proposed sale of the Shares, or any portion thereof; or (iii) January 15, 2000.

         8. Miscellaneous.

                  (a)  Successors  and Assigns.  All covenants and agreements in
this  Agreement  made by or on behalf of Cerprobe  shall inure to the benefit of
Shareholder, his heirs, estate and personal representatives, but shall not inure
to or benefit  any  assignee  of  Shareholder  or any  successor  in interest of
Shareholder  to any  shares of the Common  Stock,  except as  permitted  in this
Section  8(a),  without the prior written  consent of Cerprobe  exercised in its
sole discretion.

                  (b)  Notices.  All notices  required or  permitted to be given
hereunder  shall be in  writing  and shall be deemed  given  when  delivered  in
person,  or three (3) business days after being placed in the hands of a courier
service  (e.g.,  DHL or  Federal  Express)  prepaid  or  faxed  provided  that a
confirming copy is delivered forthwith as herein provided, addressed as follows:

                           If to Shareholder:
                           ------------------

                                    William E. Mayer
                                    6519 Old Meadow Court
                                    San Jose, California 95135
                                    FAX:    408-270-6957
                                        4

                                    With copies to:

                                            Richard G. Burt, Esq.
                                            Ten Almaden Blvd., 11th Floor
                                            San Jose, California  95113
                                            FAX: 408-286-7342

                                            Martin A. Snitow, Esq.
                                            5300 Stevens Creek Blvd., Suite 300
                                            San Jose, California 95129-1091
                                            FAX: 408-985-7595


                           If to Cerprobe:

                                    Cerprobe Corporation
                                    600 South Rockford Drive
                                    Tempe, Arizona  85281
                                    Attention:  C. Zane Close
                                    FAX:    602-967-4636


                                    With a copy to:

                                            O'Connor, Cavanagh, Anderson,
                                            Killingsworth & Beshears, P.A.
                                            One E. Camelback Road, Suite 1100
                                            Phoenix, Arizona 85012-1656
                                            Attention:  John B. Furman, Esq.
                                            FAX:  602-263-2900

and/or to such other respective addresses and/or addressees as may be designated
by notice given in accordance with the provisions of this Section.

                  (c) Entire  Agreement.  This Agreement  constitutes the entire
agreement between the parties with respect to the registration of the Shares and
shall be binding upon and inure to the benefit of the parties hereto and, except
as provided  above,  their  respective  legal  representatives,  successors  and
permitted assigns. Any amendments, or alternative or supplementary provisions to
this  Agreement  must be made in  writing  and duly  executed  by an  authorized
representative or agent of each of the parties hereto.

                  (d)  Counterparts.  This Agreement may be executed in multiple
counterparts,  each of which  shall be  deemed to be an  original,  and all such
counterparts shall constitute but one instrument.
                                        5

                  (e)  Severability.  The  invalidity  of any  provision of this
Agreement  or portion of a provision  shall not affect the validity of any other
provision  of  this  Agreement  or  the  remaining  portion  of  the  applicable
provision.

                  (f)  APPLICABLE  LAW.  THIS  AGREEMENT  SHALL BE GOVERNED  AND
CONTROLLED AS TO VALIDITY, ENFORCEMENT, INTERPRETATION, CONSTRUCTION, EFFECT AND
IN ALL OTHER RESPECTS BY THE INTERNAL LAWS OF THE STATE OF ARIZONA APPLICABLE TO
CONTRACTS MADE IN THAT STATE.

                  (g)  Construction.  The parties hereto  acknowledge  and agree
that each party has participated in the drafting of this Agreement and that this
document  has been  reviewed  by the  respective  legal  counsel for the parties
hereto  and  that  the  normal  rule of  construction  to the  effect  that  any
ambiguities  are to be resolved  against the drafting party shall not be applied
to the  interpretation of this Agreement.  No inference in favor of, or against,
any party  shall be drawn from the fact that one party has  drafted  any portion
hereof.

                  (h) Attorneys'  Fees. If any action is brought to enforce this
Agreement or to collect  damages as a result of a breach of any its  provisions,
the prevailing party shall also be entitled to collect its reasonable attorneys'
fees and costs  incurred in such action,  which costs can include the reasonable
costs  of  investigation,  expert  witnesses  and  the  costs  in  enforcing  or
collecting any judgment rendered, all as determined and awarded by the Court.

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

SHAREHOLDER:                                CERPROBE CORPORATION


- ----------------------------       By:
William E. Mayer                      ---------------------------------------
                                   Name:
                                        -------------------------------------
                                   Its:
                                        -------------------------------------


- ---------------------------
Carol Mayer
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