sourcing products from china with great quality and efficiency

Trailer plug tester

00-4

The 7-pin trailer circuit tester is compatible with 12V systems, making it ideal for caravans, RVs, trailers, and more.

00-4
T21230

Product Gallery

Our latest quality control production photos

More info

Trailer connector tester

Specifications:

Material: ABS+copper

 

Feature:

12V 7-Pin Electrical Circuit Tester – Quick & Reliable Trailer Connector Testing

Ensure your trailer and towing vehicle’s wiring is in top condition with the 12V 7-Pin Trailer Connector Tester. Designed for quick and easy diagnosis, this essential tool helps identify wiring faults in the vehicle and trailer, ensuring a safe and hassle-free towing experience.

 

Why Choose the Tiroflx Trailer Circuit Tester?

Durable & High-Quality Build: Made from premium ABS plastic and copper, it features a frosted surface for enhanced durability, ensuring long-lasting and reliable performance.

Comprehensive 7-Pin Testing: This tester efficiently checks the trailer plug and towing vehicle socket, identifying any wiring circuit failures with clear LED indicators.

Quick & Easy Operation: No more complicated troubleshooting! Connect one side to the trailer plug and the other to the towing vehicle’s socket to perform a complete wiring check in seconds.

Reliable LED Indicator Lights: Instantly detect issues with your brake lights, turn signals, fog lights, and tail lights through a simple LED display.

Durable & Compact Design: This tester is built with a high-quality, tough plastic casing designed to withstand frequent use while remaining lightweight and portable.

 

Ensure Safe & Reliable Towing

Whether you’re a professional mechanic, RV owner, or trailer user, the 12V 7-Pin Circuit Tester is a must-have tool to quickly diagnose and fix wiring issues before hitting the road.