PEAKMETER PM6860DR Automatic Electric Socket Tester - Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not. Built in GFCI/RCD trip function, protect you against the risk of electric shock.
Easy to Use - Detect whether neutral, live and earth wire is connected correctly and to indicate which wire is missing with clear light patterns.
Bright LED Light & 3 Test Indicators - The light patterns are well labeled on the surface of the socket tester. Easy and fast to read the test result.
5 LED Light Patterns - With 5 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Missing earth, live earth reverse, live neutral reverse, missing neutral.
Ensure the household electrical safety, perfect for home, business and circuit.