1 Polarity Voltage Detector: Easy to use. detect whether neutral, live and earth wire is connected correctly and indicate which wire is missing with clear light patterns. 2 Voltage Tester: Compact size, portable design, one key operate, easy to use, just plug and play. 3 Outlet Finder: It tests your conservation system to ensure the household electric safety, protecting your security. 4 Circuit Finder: Versatile tester checks power outlet sockets for correct wiring, easy to use, just plug it directly into the socket. 5 Wide Application: Suitable for office sockets testing, electric maintenance testing, power strips testing, etc.
What's in the box
1 x Socket Detector
