Testing Kits | Fieldfare Trailer Centre

12N 7 Pin Car Trailer Wiring Tester Dual function - tests the operation of vehicle towing electrics and trailer lighting.

7 Pin Tow bar Socket Tester 12N tow bar socket tester with 3.5M cable. Suitable to 12v vehicles fitted with a 7 Pin N type socket Designed to conform to ISO1724

13 Pin Tow bar Socket Tester 13 pin tow bar socket tester with 3.5M cable. Suitable for 12 volt vehicles fitted with a 13pin socket.