ELECTRICAL SOCKET TESTER

The socket tester will show where the fault is - live, earth or neutral. A total of 17 wiring fault conditions can be indicated. A continuous or warbling tone gives an indication of good or faulty wiring, built-in self-check at start of test ensures correct operation at all times.
Part No.DescriptionUnit PriceQty
17504 Sok 32 socket tester £23.63