FY1872 90-120V US Socket Tester Outlet Tester Electrical Test Tool Detects Common Wiring Problems

FY1872 90-120V US Socket Tester Outlet Tester Electrical Test Tool Detects Common Wiring Problems

Features:
- One click to start leakage detection: After plugging in the socket, press the button once. If the leakage switch trips, it means that the leakage switch is good. The socket tester can be used for leakage protection
- It can be used for polarity detection and leakage switch protection
- It can quickly determine the correctness of standard 3-wire receptacle L-N-G wiring, and read results by bright red and green indicator lights
- The socket tester can detect wiring faults of open ground, open neutral, open hot, reversed hot/ground and reversed hot/neutral
- Compact size makes it easy and convenient to use

Package Included:
- 1 x Socket Tester