Handy socket tester, ideal for checking the supply to your caravan, EV, hot tub or any other appliance. Particularly useful for checking for the common issue of live-neutral reverse on European campsites. Also great to perform a basic check before plugging in an EV granny charger.
Specification:
Detects missing E, L/E reverse, L/N reverse and missing N. As with all plug in socket testers, the unit cannot detect N/E reverse. Built in RCD tester - pressing the test button generates a 30mA fault, which should trip the RCD. Useful for establishing if a socket is RCD protected, or if an RCD is functioning correctly. Easy to use with a clear LED indication of wiring status.
