7 Pin Car Trailer Towing Lights Plug & Socket Cable Wiring Circuit Tester 12V
12V 7 Pin Car & Trailer Towing Lights Plug&Socket Cable Wiring Circuit Tester Feature: -This 7 Pin Tester is designed to indicate a failure in the wiring on both towing vehicles and traile/carava etc. -Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester. -With a 6 light LED system. -All the LEDs light up when the wiring is good. -Makes the checking of the wiring quick, easy and very simple. -Durable black plastic cotruction -Portable, easy to store hand held design Specification: Voltage:12V Material: ABS+Copper Color: Black Size: Approx.20 x 6 x 4 cm/7.9 x 2.4 x 1.6 " Package included: 1 x Wiring Circuit Tester(9V battery is not included)