Exhibit 23.2



                CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS






     As independent public accountants, we hereby consent to the incorporation
by reference in this registration statement of our report dated November 8, 1994
included in Instrument Systems Corporation's Form 10-K for the year ended
September 30, 1994 and to all references to our Firm included in this
registration statement.





                                       ARTHUR ANDERSEN LLP






Roseland, New Jersey
February 13, 1995