- Perfect for checking all electrical circuits are working correctly after installation and before towing.
- Fitted with approx. 3.5m cable to allow testing while seated in the driver’s seat
- 12N towbar socket tester with 3.5M cable
- Suitable to 12v vehicles fitted with a 7 Pin N type socket
- Designed to conform to ISO1724
- Note – all caravan or trailer road lights should also be checked before every journey.
7 Pin Towbar Socket Wiring Tester - 3.5 Metre Cable