Test your sockets anytime easily with the Electric Socket Tester! Plug it in and check if the current runs fine or if your security and safety systems are doing the job right.
7 LED light patterns
Plug standard: UK plug
Testing range: AC 220V - 250V
Nominal voltage: 220 - 250V (AC) 50 - 60Hz
Rated residual operating current: 30mA
1 X Electric Socket Tester