Plug-in Mains Tester

YO23BE

New product

A quick and simple way to test that 3 pin electrical mains sockets are wired correctly. The product tests and indicates faults with earth, neutral, live/earth reversed and live/neutral reversed.

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£3.99 tax incl.

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This plug in tester is a quick and simple way to test that 3 pin electrical mains sockets are wired correctly. The product tests and indicates faults with earth, neutral, live/earth reversed and live/neutral reversed via clearly displayed LED on the plug front. Simply plug in and check the output