CONSENT OF INDEPENDENT ACCOUNTANT


     I hereby  consent to the use of my report,  dated  March 10,  1999,  on the
balance sheet of  International  Test Systems,  Inc. as of December 31, 1998 and
the related  statements of income [loss],  changes in  stockholders'  equity and
cash flows for the years ended  December 31, 1998 and December 31, 1997,  in the
Registration  Statement on Form SB-1 and the related Prospectus of International
Test Systems,  Inc. for the registration of its common stock, Class A Redeemable
Warrants, and Class B Redeemable Warrants.

                              /s/ Darilek Butler P.C.
                              -----------------------
                              Darilek Butler P.C.

September 28, 1999