Faithfull Socket Polarity Tester

(£15.01 ex VAT) Price : £18.01 - Buy Now
Description:

• The Faithfull Socket Polarity Tester tests sockets quickly and easily.
• It can be used to determine whether socket wiring is correct or incorrect.
• Used in conjunction with the coding table provided, the 3 combined lamps indicate the state of the socket's wiring condition.
• The compact and durable design is easy to operate and read.
• Just plug into a socket for automatic detection.