BASE TEN SYSTEMS, INC.
                           CERTIFICATE OF AMENDMENT OF
                         CERTIFICATE OF INCORPORATION OF
                             BASE TEN SYSTEMS, INC.

                  Base Ten Systems,  Inc.,  a  corporation  (the  "Corporation")
organized under the laws of the State of New Jersey, to amend its Certificate of
Incorporation  in accordance  with Section  14A:7-2 and 14A:7-18 of Chapter 7 of
the New Jersey Business Corporation Act, hereby certifies:

         FIRST:   The name of the Corporation is Base Ten Systems, Inc.

         SECOND: The Board of Directors of the Corporation, by unanimous written
consent dated September 30, 1998,  adopted  resolutions  (attached as Appendix A
hereto)  providing for the  cancellation  of 1,574.0625  shares of the Company's
Convertible  Preferred  Shares,  Series  A and  the  related  reduction  of  the
authorized number of Preferred Shares and Convertible  Preferred Shares,  Series
A; and the issuance of 443.359375 shares of Convertible Preferred Shares, Series
A and the related  increase in the authorized  number of  Convertible  Preferred
Shares, Series A.

         THIRD:  After giving effect to the cancellation of 1,574.0625 shares of
the Corporation's  Convertible  Preferred Shares,  Series A, the total number of
shares that the  Corporation is authorized to issue is  42,997,800.9375  and the
aggregate par value of all such shares is $42,999,800.9375. Forty million of the
shares shall be Class A Common shares of a par value of $1.00 each.  Two million
of the  shares  shall be Class B Common  shares  of a par  value of $1.00  each.
997,800.9375  of the shares  shall be  Preferred  shares of a par value of $1.00
each.  After  giving  effect  to  the  issuance  of  443.359375  shares  of  the
Corporation's  Convertible  Preferred  Shares,  Series A,  18,177.734375  of the
Preferred shares shall be Convertible Preferred Shares, Series A.

         FOURTH: Article 6(d)(J) of the Certificate of Incorporation states that
any  Convertible  Preferred  Shares,  Series A, which are converted,  purchased,
redeemed or otherwise acquired by the Corporation, shall be retired and canceled
by the Corporation promptly thereafter, and that no such shares shall upon their
cancellation be reissued.

         FIFTH:  The  Corporation's  Certificate of  Incorporation is amended as
         follows:

         Article  6(a) of the  Certificate  of  Incorporation  of the Company be
         amended to read, in its entirety, as follows:

         "(a) This corporation is authorized to issue three classes of shares of
         stock  to be  designated  "Class  A  Common,"  "Class  B  Common,"  and
         "Preferred."  The  total  number of shares  that  this  corporation  is
         authorized to issue is  42,997,800.9375  and the aggregate par value of
         all such shares is $42,997,800.9375.  Forty million of the shares shall
         be Class A Common  shares of a par value of $1.00 each.  Two million of
         the shares shall be Class B Common shares of a par value of $1.00 each.
         997,800.9375 of the shares shall be Preferred  shares of a par value of
         $1.00 each."

         Article 6(d)(A) of the Certificate of  Incorporation  of the Company be
         amended to read, in its entirety, as follows:

         "(d) A. Designation and Amount.  The shares of this series of Preferred
         Shares shall be designated as "Convertible  Preferred Shares, Series A"
         and  the  number  of  shares   constituting   such   series   shall  be
         18,177.734375,  with  a  par  value  of  $1.00  per  share.  Fractional
         Preferred Shares shall be permitted. The number of Preferred Shares may
         be increased, subject to and in accordance with the New Jersey Business
         Corporation  Act, without approval of the existing holders of Preferred
         Shares,  solely for the  purposes of issuance  pursuant to Section C(1)
         hereof."

         SIXTH: The action of the Board of Directors in amending Article 6(a) of
the Certificate of  Incorporation is made pursuant to Section  14A:7-18(1),  and
the  action  of the  Board of  Directors  in  amending  Article  6(d)(A)  of the
Certificate of  Incorporation  is made pursuant to Section  14A:7-2(2),  in each
case by unanimous written consent of the Board of Directors.

         SEVENTH:  This  Certificate  of Amendment  shall become  effective upon
         filing.







         IN  WITNESS  WHEREOF,  Base  Ten  Systems,  Inc.  has  caused  its duly
authorized  officer to execute this  Certificate  on this 30th day of September,
1998.


                                              BASE TEN SYSTEMS, INC.


                                                 THOMAS E. GARDNER
                                        By:_______________________________
                                        Name:    Thomas E. Gardner
                                        Title:   President and
                                                   Chief Executive Officer

Attest:


          WILLIAM F. HACKETT
By:______________________________
Name:    William F. Hackett
Title:   Secretary





                                   APPENDIX A
                                   RESOLUTIONS

1.       RESOLVED, that the Board hereby approves the cancellation of 1,574.0625
         shares  of  the  Company's  Convertible  Preferred  Shares,  Series  A,
         reacquired by the Company by the conversion thereof,  and the reduction
         of  the  authorized   number  of  Preferred   Shares  from  999,375  to
         997,800.9375, and the reduction of the authorized number of Convertible
         Preferred Shares, Series A, from 19,308.435 to 17,734.375; and be it

         FURTHER RESOLVED, that Article 6(a) of the Certificate of Incorporation
         of the Company be amended to read, in its entirety, as follows:

         "(a) This corporation is authorized to issue three classes of shares of
         stock  to be  designated  "Class  A  Common,"  "Class  B  Common,"  and
         "Preferred."  The  total  number of shares  that  this  corporation  is
         authorized to issue is  42,997,800.9375  and the aggregate par value of
         all such shares is $42,997,800.9375.  Forty million of the shares shall
         be Class A Common  shares of a par value of $1.00 each.  Two million of
         the shares shall be Class B Common shares of a par value of $1.00 each.
         997,800.9375 of the shares shall be Preferred  shares of a par value of
         $1.00 each."


2.       WHEREAS,  1,574.0625  shares  of the  Company's  Convertible  Preferred
         Shares,  Series A, have been canceled,  thereby reducing the authorized
         number of Preferred  Shares from 999,375 to  997,800.9375  and reducing
         the authorized  number of Convertible  Preferred  Shares,  Series A, by
         1,574.0625 shares; and

         WHEREAS,  the Board proposes to pay dividends due on September 30, 1998
         on the Company's Convertible Preferred Shares, Series A, in Convertible
         Preferred Shares,  Series A, in accordance with Article 6, Section C(1)
         of the  Certificate  of  Incorporation,  which would have the effect of
         increasing  the  authorized  number of  Convertible  Preferred  Shares,
         Series A, by 443.359375 shares; and

         WHEREAS,  the net  effect  of (i)  canceling  1,574.0625  shares of the
         Convertible  Preferred  Shares,  Series A, and the related reduction in
         the authorized number of Convertible  Preferred  Shares,  Series A, and
         (ii) paying dividends on the Convertible Preferred Shares, Series A, in
         443.359375  shares  thereof and the related  increase in the authorized
         number of Preferred Shares, Series A, is the decrease of the authorized
         number of Convertible  Preferred  Shares,  Series A, from 19,308.437 to
         18,177.734375 shares; and be it

         RESOLVED,  that the Board hereby  approves the payment of dividends due
         on September 30, 1998 on the Company's  Convertible  Preferred  Shares,
         Series  A,  payable  in  Convertible  Preferred  Shares,  Series  A, in
         accordance   with  Article  6,  Section  C(1)  of  the  Certificate  of
         Incorporation, and the increase in the authorized number of Convertible
         Preferred Shares, Series A, by 443.359375 shares; and be it

         FURTHER   RESOLVED,   that  Article   6(d)(A)  of  the  Certificate  of
         Incorporation  of the Company be amended to read, in its  entirety,  as
         follows:

         "(d) A. Designation and Amount.  The shares of this series of Preferred
         Shares shall be designated as "Convertible  Preferred Shares, Series A"
         and  the  number  of  shares   constituting   such   series   shall  be
         18,177.734375,  with  a  par  value  of  $1.00  per  share.  Fractional
         Preferred Shares shall be permitted. The number of Preferred Shares may
         be increased, subject to and in accordance with the New Jersey Business
         Corporation  Act, without approval of the existing holders of Preferred
         Shares,  solely for the  purposes of issuance  pursuant to Section C(1)
         hereof."

3.       RESOLVED,  that the Board hereby authorizes,  directs and empowers each
         of Thomas E. Gardner and William F.  Hackett,  to act  individually  or
         jointly on behalf of the Company to execute  and deliver the  amendment
         to the  Certificate  of  Incorporation  of the  Company  to effect  the
         foregoing resolutions.