This versatile tester checks UK power outlet sockets for correct wiring, Quick and easy to use, wiring checks are indicated by a combination of lights on the front panel which provides a concise reading from the point being tested.
How it Works?
Plug the unit into the 220V socket outlet under test. Check the three (3) lights on the front panel. Then match the pattern with the legend on the face of the unit to decode – either fault or correct wiring.
This item can not detect earth neutral reverse.
All wiring should be carried out by a licensed Electrical Contractor, Do not leave the Tester plugged into a socket outlet for more than 2 hours.