Signature Surge Testers

Although all PJ Surge Testers are capable of testing 3 Phase Motors, this "TS" Model has the same characteristics as the Signature Model (rack-mounted, Tektronix TDS1002, 1 Billion Samples/sec, real time, programmable, storage oscilloscope) but includes a built-in 3 phase test selector switch that facilitates 3 phase motor testing by mechanically re-positioning the ground terminal.