Compact Cordless Automotive Relay Tester for 12 Volt 4 and 5 pin relays

The relay tester is designed to quickly assess the condition of your vehicle's relay outside the vehicle. It is a fully self-contained unit, requiring no need to clamp cables onto the vehicle's battery. The tester can accurately check the relay coil for circuit breaks and switch contacts, providing a clear "good/bad" indication through a green or red LED, respectively.

This compact and easy-to-use device is suitable for testing the most common 12-volt, 4-pin and 5-pin relays found in today's vehicles. No additional equipment is required, making it a convenient and straightforward tool to use. The relay tester is powered by 4 AA batteries, which are included with the device.

The key features of the relay tester include its ability to quickly and accurately assess the condition of your vehicle's relay without the need to access the battery directly. The self-contained design and clear pass/fail indication make it a user-friendly tool for mechanics and car enthusiasts alike. The compact size and simplicity of use ensure that this relay tester is a valuable addition to any automotive toolkit.

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