socket testers

The Martindale EZ165 and EZ365 socket testers detect 28 fault conditions and check the mains voltage level, but also show how safe the earth wiring is by carrying out a non-trip earth loop test and indicating its value in six discrete ranges.   Socket testers are now a fundamental tool for electricians, primarily checking that […]

Suitable for use as a first-line indicator to identify potentially unsafe installations and wiring faults, socket testers offer a fast and effective solution when properly specified. Particularly useful as a service tool in identifying potentially unsafe conditions prior to carrying out work on existing installations or connecting new appliances, these useful devices can also be […]