Compact Cordless Automotive Relay Tester for 12V 4 and 5 Pin Relays

The relay tester is designed to quickly assess the condition of your relay outside of the vehicle. It is fully self-contained, eliminating the need to clamp cables onto the vehicle's battery. The test results are indicated by a green LED for pass and a red LED for fail. It accurately checks the relay coil for circuit breaks and switch contacts, allowing for a thorough evaluation.

This device is specifically designed to test the most common 12-volt 4 and 5 pin relays found in vehicles today. Its compact design requires no additional components, making it extremely user-friendly. The relay tester operates on 4 AA batteries, which are included in the package.

Overall, this tester provides a convenient and efficient solution for diagnosing relay issues, offering a straightforward way to determine the functionality of your relay with ease. With its user-friendly design and reliable results, it is a must-have tool for any vehicle owner or mechanic.

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