EVERGD 12V 7-13 Pin Car Trailer Tester Towing Lights Wiring Circuit Plug Socket for Caravan Truck or Trailer

• The 7 pin trailer light tester is designed to indicate a failure in the wiring circuits on both towing vehicles and trailers promptly which is a lighting and cable tester for trailers and towing vehicles.
• This trailer plug tester is easy to operate. One side connects to 7pin plug and the other side to 7-pin socket, also can be applied to 13 pin with the adapter. Normal European standards, widely used in automobiles, caravans, recreational vehicles and other vehicles
• This trailer plug tester is made of high-quality plastic and copper, lightweight and durable, with safe and reliable performance
• The tester is equipped with 6 LED indicators, which can indicate the wiring failure of the car or trailer.Due to the internal battery supply, no external power source is necessary. Trailers do not have to be connected to the vehicle either.
• Our test device guarantees the fastest and easiest search for cable line defects on trailers and on towing vehicles.Defective cable colors are indicated by the device via LED.

Specification: 3 pcs Kit tester , 13 -7 pin and 7 - 13pin If you do a lot of towing or have a lot of trailers this is the kit for you. 7 Pin Tester is designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans 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 construction Portable, easy to store hand held design Product Size: Approx.19.5 x 5 x 3.5cm/7.9 x 2.4 x 1.6 " Voltage 12V Material: plastic, PVC Colour: Black With ROHS approved Testable functions: Turn signal left / right Brake light Tail / tail light left / right Rear fog light Dimensions Feature: This tester is for a trailer/caravan and tow bar socket/plug checker. Will test both the trailer lights and the vehicle socket. Can test trailer lights without plugging the trailer into a car. Requires a 9V Battery (not supplied). Simple to use, plug into the vehicle and turn the lights on to test the tow bar socket. Connect to the trailer/caravan and press the yellow button to test the trailer / caravan lights. Easy to read LED display. Package Included: 1 X Trailer Plug Socket Tester 1 X 7Pin Connector 1 X13Pin Connector