1 [Multi Functional] This socket tester can detect common wiring faults in GFCI outlets, including open ground, open neutral, hot ground reverse, hot neutral reverse, open ground faults. 2 [LCD Display] The outlet tester provides test results on a large, super clear LCD screen, ensuring clear visibility even in dark environments, making it easy to read and understand. 3 [Accurate Voltage Detection] Our receptacle could quickly and accurately detect socket wiring, check polarity of power outlets and the safety of leakage switches. 4 [RCD Trip Testing] If there is a ground fault detector in the circuit, you can press the leakage test button RCD to trip it for testing. 5 [Easy to Use] Simply plug and play with one button testing. Ergonomic slim body for comfortable one handed operation, ensuring convenient and efficient measurements.
What's in the box
1 x Socket Tester
