Megger MST210 Socket Tester (10pcs)
Need to check a socket’s wiring is working correctly? Just plug the Megger MST210 Socket Tester into any standard UK 3-pin socket (BS1363) and it’ll let you know if there’s a problem with the socket’s internal wiring.
An excellent tool for any electrician, when plugged in the MST210 uses a combination of 2 green and 1 red LED lights to show instant diagnostics. Commonly shown problems are shown on the front of the tester as a quick reference guide when testing and up to 17 missing wire and wrong connection combinations can be displayed using this socket tester.