Easily diagnose towing connection issues with this Trailer / Vehicle Tester, designed for quick and accurate testing of 12V electrical systems. Compatible with both 7-pin and 13-pin.
Features
- Checks 12V Towing ConnectionsQuickly identify faults in trailer or vehicle wiring
- Dual CompatibilitySuitable for both 7-pin and 13-pin sockets
- Includes AdaptersComes with 7 to 13 pin and 13 to 7 pin adapters for full coverage
- Battery PoweredRequires a 9V battery (not included)
- Simple to UseLED indicators provide clear diagnostic feedback
