Product reviews for Sealey Socket Tester 13Amp 14 Function
Sealey Socket Tester 13Amp 14 Function
High definition green LEDs indicate error-free socket wiring status, plus 13 fault conditions including L-E reversal, L-N reversal, faulty N or E and missing L. Tough, smooth contoured construction. Tests BS 1363 sockets.Wiring Condition: