Electrical Socket Tester Neutral Live Earth Wire RCD Switch LED Detector Outlet
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SKU: U2I-BG-1455710
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Description
Features:
- Mini portable design, easy to carry and simple to use - RCD (GFCI) test button, to check power outlet sockets for correct wiring and trip function for RCD (GFCI). - It tests your protection system to ensure the household electrical safety. - It is better to protect your security against the risk of electric shock - 3 LED light patterns indicators for convenient reading - Suit for the null line, firing line, ground wire, electric leakage, etc. - High-quality copper core, 5000 times plug test, great for home use - ABS shell, flame resistant property, safe and durable - Widely used in the school, laboratory, factory and other social fields
