12V Trailer Tester 7 13 Pin Adapter Diagnostic Tools Wiring Check Light Test Plug Socket Car Truck Caravan Accessories Universal
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Description
Feature:
100% Brand new and high quality.
Durable construction, high-and low-temperature resistant, acid and alkali resistant
Compact hand held design, portable, easy to carry
Just plug the tester in the 7/13 pin socket or the 7/13 pin plug of the trailer or caravan and press the yellow button on the side of the tester.
Designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc
Specification:
Powered: 9V Battery (not included)
Voltage 12V
Package Included:
1 x Plug Socket Diagnostic Tools
