It can be used on many Applications fitted with Unit N 7 pin plugs and sockets generally fitted on Trailers, Caravans, Cars, Truck etc. Quick, easy and very simple to use! The Tester is designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, or horsebox with a Six Light.
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Battery-powered, works with both 12V & 24V vehicle systems. Belt Drive. TECHNICAL DETAILS A 2-In-1 diagnostic kit that allows the user to check and test both the vehicle tow socket and trailer light functionality.
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Just plug the tester in the 7/13 pin socket or the 7/13 pin plug of the trailer or For 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/For caravans etc.
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It can be used on many Applications fitted with Unit N 4 pin plugs and sockets generally fitted on Trailers, Caravans, Cars, Truck etc. Quick, easy and very simple to use! The Tester is designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, or horsebox with a Six Light.
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This trailer tester is designed to test 13 pin plugs and sockets on a car and trailer and warns of any wiring circuit failure on the car or trailer. 13 Pin Trailer Towing Tester. 1 piece13 Pin Trailer Plug Socket Connection Tester.
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This adapter is a lighting and cable tester for trailers and towing vehicles.
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The Tester is designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, or horsebox with a Six Light. Quick, easy and very simple to use! It can be used on many Applications fitted with Unit N 13 pin plugs and sockets fitted on Trailers, Caravans, Cars, Truck etc.
eBay
Quick, easy and very simple to use! The Tester is designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, or horsebox with a Six Light. It can be used on many Applications fitted with Unit N 7 pin plugs and sockets generally fitted on Trailers, Caravans, Cars, Truck etc.
eBay