FEATURES

UNIVERSAL USB-C POWER - Ditch bulky power supplies. This tester conveniently powers up via any USB-C port, like a power bank or car charger, offering true plug-and-play operation anywhere you need it. 

DUAL PIN COMPATIBILITY - Effortlessly test both 4-pin and 5-pin automotive relays with a simple switch. This versatile design eliminates the need for multiple tools, streamlining your diagnostic process for various vehicle systems.

INSTANT LED DIAGNOSTICS - Get clear, immediate results with the dual-color LED indicator. A green light signifies a functional relay, while a red light instantly alerts you to a fault, saving valuable troubleshooting time.

COMPACT AND PORTABLE - Weighing just 95 grams and featuring a slim profile, this tester is designed for on-the-go mechanics. Easily store it in your toolbox or glove compartment for quick access during any job.  

SAFE AND STABLE TESTING - Engineered for reliability, the tester provides a consistent test environment powered by a stable 5V input. This ensures accurate results without risking damage to the relay or your vehicle's electrical system.  

SPEC

Color: Black + Red

Size: 12cm x 6.5cm x 2.6cm (4.7 in x 2.6 in x 1.0 in)

Material: ABS + Rubber

PACKAGE INCLUDES

1 x Car Relay Tester

NOTES

This device is designed for testing 12V automotive relays only.

A power source (USB-C cable and adapter/power bank) is not included.