Car & Trailer Tester (13 Pin)

13 Pin Car & Trailer Tester

This electrics tester has LED indicators that show any faults on the towbar or trailer lighting, the indicators will turn green when the function is correctly wired or red if there is a fault

Suitable for testing both LED and filament bulb trailer lighting

Please note towbar testing requires the ignition to be switched on and each function activated in turn

This tester can be used in conjunction with a suitable adapter (also available in our store) to test 7 pin lighting circuits

Requires 1 x 9V PP3 battery

Alternative part number - MP1802B