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Socket Tester Ground Zero Line Plug Polarity Phase Check Voltage Outlet Detector with LCD Backlight Display
Portable electrical socket tester---advanced socket tester, used to quickly check whether the socket wire is connected correctly. Small size, light weight and easy to use. The LCD display with voltage backlight can test voltage.
Plug and play---designed with RCD / GFCI test button, one-click understanding of the working status of the leak protector. Perfectly protect your safety and prevent electric shock.
Bright LED display---light patterns are well marked on the back of the device itself. Even in strong sunlight, the red LED indicator can be clearly lit, and it can also be used in the dark, allowing you to read quickly.
6 LED indicator modes---with 6 easy-to-read indicators to indicate the status of the socket, easy to judge: correct, open, charged/neutral reverse, charged/ground reverse/ground missing.
Widely used---widely used in electrical maintenance testing, office socket testing, switchboard testing and wall socket testing in schools, laboratories, factories and other social fields. Home improvement acceptance and safety inspection can save you a lot of time for testing socket problems.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.