Triple ISO Tester Isomaster Workshop Equipment ½” drive for use with

½” drive for use with same tool used to remove the wheels

or any moving part

RoHS approved

Resulting in extended service intervals

Triple ISO Tester Isomaster Workshop Equipment ½” drive for use withAdvanced circuit tester for testing your trucks ISO 7638 Socket, Trailer Susie, and ABS Functions ISOTester is an advanced diagnostic device for testing a trucks ISO 7638 socket, trailer Susie lead and ABS functions for short or open circuits. By running a simple series of tests the ISOTester quickly identifies fault details and the location (tractor unit, Susie lead or trailer), which is not always easy to locate. 1. Tests trucks ISO 7638 socket 2.