7 Pin Trailer Plug Tester 6 LED Indicators 7 Way Trailer Light Tester for Diagnosing

Feature: 1. 7 Pin Plug Tester: This 7 pin trailer plug tester can test tail light, brake light, reverse light, turn signal, brake system, and auxiliary power, simple and practical. 2. LED Indicators: The trailer plug tester is equipped with 6 bright LED indicator lights, each clearly labeled with its function, helping you quickly identify normal and faulty circuits. 3. Easy to Use: Insert the 7 pin plug into the trailer or adapter, turn on the lights, and complete the detection through the clear and easy to read LED indicator light, plug and play. 4. Brass Pins: The trailer plug tester adopts premium brass pins, ensuring a safe and stable electrical signal connection between the plug and the trailer. 5. ABS Housing: The trailer light tester adopts ABS plastic housing, which is weather proof, anti corrosive, impact proof, ensuring long term durability. Specification: Item Type: Trailer Plug Tester Material: ABS, Brass. Package List: 1 x Trailer Plug Tester Note: