Description
- Features:
- Simple to Use – Plug this socket tester to any suspicious sockets and it tells you immediately
- Safe to Test – RCD test gives you an assurance that the power leak-proof protection works well
- Portable to Carry – Fit in easily on multi plugs since it occupies very little space
- Tips:
- Displaying “Correct” means the polarity is connected correctly, but it does not mean the resistance value passes the designation of standard
- To ensure your safety, do not make the plug distorted to affect the test result
