Martindale PC104 32A 3-Phase Socket Tester

3-phase socket tester that evaluates phase presence, phase sequence and PE, with LED indication of wiring conditions.
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Martindale PC104 3-Phase Socket Tester 32A

The Martindale PC104 is a simple to use 3 phase socket tester designed to quickly check the wiring condition of 4 pin 32A sockets.

Simply plug into the desired outlet and the 3-phase socket tester will automatically begin evaluating the socket. The PC104 checks for phase, phase sequence and PE presence, providing LED indication of both correct and faulty/missing phases.