【Vehicle Grocery Store】Car diagnostic tool rv tester trailer tester towing light tester 12v 7pin tester

Features:

*1. The trailer tester can help you quickly check the circuit faults of two vehicles and the 12V electrical system on the trailer.

*2. Just plug the lighting and cable tester into the socket or plug to be tested, and press the test button to make clear diagnosis through the LED display. It is easy to use and practical.

*3. One end of the 12V tester is connected to the 7-pin plug of the trailer, and the other end is connected to the 7-pin socket of the car. The signal lamp of the tester will quickly show whether the trailer or car coil is connected correctly.

*4. The 7-pin(13-pin) to 13-pin(7-pin) adapter establishes a safe connection between the main vehicle and the additional trailer; Transmit the electronic signal lamp from the vehicle to the trailer.

*5. It is very suitable for the commercial and private sectors, such as workshop, car and trailer leasing, parts trade, etc.

Description:

*1. Battery: 9V battery (THE BATTERY IS NOT INCLUDED.)

*2. Adapter: 7-pin(male) to 13-pin(female), or, 13-pin(male) to 7-pin(female)

*3. Voltage: 12V

*4. Size: as shown

*5. Material: ABS+copper

*6. Color: black

Package Includes:

Tester: 1 x Trailer Tester

Adapter: 1 x Connector Adapter

Combo: 1 x Tester+2 x Adapter, or, 2 x Adapter

12V 7Pin Car Trailer Tester Plug 7pin to 13pin Adapter RV Towing Light Cable Circuit Connector Tester Electrical Diagnostic Tool