7 pin trailer plug tester, a quick helper to diag the trailer connector issues.

LED indicator lights help you quickly troubleshoot; 1 tester checks 7 functions, including tail marker, brake light (BK), backup (BU), left turn / stop (LT), right turn / stop (RT), and 12V power (12V).

The tester features a standard 7-pin connector for easy plug-and-play use, suitable for most trailers, RVs, pickups, campers, and trucks.

Bright LED indicator lights help you quickly see the test results without any additional wiring or batteries needed.

The 7-pin tester housing is made of durable ABS, offering excellent water/high temperature/wear/corrosion resistance, extend the life of the tester.

The rear features a 7-pin connector with a pure copper core, providing excellent conductivity. Ideal for most trailer, RV, truck and other vehicles.

The compact 7-pin trailer tester is easy to store in a trailer toolbox, allowing for quick testing anytime, anywhere.

Product description

Features

LED INDICATOR

ABS HOUSING

STANDARD 7-PIN CONNECTOR

COMPACT SIZE

products are crafted by expert engineers to maximize brightness and optimize energy efficiency. Rigorous testing ensures that each design meets evolving market demands, guaranteeing performance and reliability.

We proudly offer high-quality lighting solutions for various vehicles, serving customers across the U.S. and globally. Our commitment to safety and excellence drives us to exceed industry standards and expectations.

Our products are crafted with precision, focusing on both innovation and reliability to meet the highest standards in the industry.

We believe that delivering exceptional quality ensures our customers' safety and satisfaction, which drives our commitment to excellence.

We stay ahead by listening to customer feedback and continuously refining our products to exceed expectations in performance and durability.

From the brand