Insert the UNI-T UT07A into a standard British 3 pin socket and it'll quickly determine if there's problems with internal wiring.
Depending on the condition of the socket you're testing, different LED light indicators will illuminate on the front of the UT07A socket tester.
A handy guide on the front of the tester clearly shows the different indicators so you always know exactly what the problem is.
The UT07A is capable of determining the following socket wiring statuses
Correct Wiring
Missing Earth
Live Earth Reverse
Live Neutral Reverse
Missing Neutral
Color: Grey & Red
Weight(KG): 0.100
