Looking for a socket tester that's reliable and easy to use? You can use this RS PRO mains socket tester to diagnose a range of your electrical wiring conditions such as correct live, live neutral reverse, live earth reverse as well as missing earth.
The device has a compact and ergonomic design with a soft finger grip to ensure it's easy and comfortable to use. It's strong and durable so you can be sure it will last. The tester also features vivid light-emitting diode (LED) display indicators, allowing you to clearly see the wiring status.
It complies with European (BS EN 61010) standards to guarantee it's safe to use. The product also meets US and European electrostatic control standards (ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007), so you can be sure the hazard of electrostatic discharge is reduced to a minimum.

• Current rating of 11 mA
• LED (Light Emitting Diode) display type
• Earth loop impedance test
• Three pins
• Mains power source
• Voltage of 230 V AC
• Wiring check