The AutoTest® Trailer Socket Testeris a 7 pin trailer socket wiring tester. Relaying the signal from pins 1 – 7 to a hand held display unit.
The AutoTest Trailer Socket Tester has a self check confirmation facility and is capable of connecting to a standard European 13 pin socket – this adapter can be included upon request.
Easy to use
Portable hand held Trailer Socket Tester
Approved in the UK by DVSA for MOT testing of vehicle types 3, 4, 5, & 7