amropi Electric Socket Tester with Voltage Backlight LCD Display Advanced RCD Testing UK Plug (1 Tester)

Package List:1 * LCD Socket Tester. Power outlet socket for correct wiring and RCD trip function, automatically turn off when no operation and no detection of AC voltage after 3 minutes. It can test the protection system to ensure the household electrical safety. With LCD, it can also measure the voltage of the socket and display it. Perfect for protect your security against the risk of electric shock. Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not. Easy to Use: Detect whether neutral, Live and ground 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. The tester adopts a built-in light so it can also be used in the dark. Easy and fast to read the test result. 7 LED Light Patterns - With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Live, Open Neutral, Live/Neutral Reverse, Live/Ground Reverse, Live/Ground Reverse,Missing Ground., Weight: 0.220462262 pounds, Manufacturer: amropi