Digital Full Screen Socket Tester, Mains Outlet Tester with LCD Voltage Meters and Connectivity Display, RCD Measures Live Neutral Earth, Fault Indication for Missing Connection

Incredibly Easy to Use: Unlike most other testers, if the connections are correct the display will show "The wiring is correct" in plain English! Fault conditions are also shown in English. Simples! Wiring Detection: Small and lightweight socket tester indicates open ground, neutral or live, double open connections, reverse live/ground and reverse live/neutral wiring faults via a flashing alarm Many Uses: Widely used professionally in fire protection, safety inspection, home improvement, office, laboratory, factory and home power outlet testing and maintenance and as a home DIY tool Accurate Efficient and Safe: The accuracy of the digital socket tester voltage measurement is close to that of a multimeter but far more convenient and without the risk of electric shock when using it User Friendly Portable Design: The Outlet Tester features a compact design with a one button operation, giving the ability to quickly and accurately detect wiring faults saving users significant time