Maypole 12v 7pin 12N Car and Trailer Towing Socket Tester


In stock

£12.79 tax incl.

12N 7 Pin car and trailer tester for testing ISO1724 /12N 7pin circuits
LED indicators show any faults on the towbar or trailer lighting circuits
  • Requires 1 x 9V PP3 battery (not included) for testing trailer lighting
  • Not suitable for use with LED trailer lights
  • Towbar testing requires ignition to be switched on and each function activated in turn
  • Indicators will show green when function is tested and correctly wired, or red if a fault is present

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