Relay Test Clip Automotive Tester, Voltage 12V Diagnostic Tool with LED Indicator, Electrical Tester 4-Pin 5-Pin Car for Repair, Battery

The standard red and black extended clips can directly clamp the positive and negative poles of the car's 12V battery to draw power. The 1-meter extended wire has sufficient operating space. There is no need to disassemble the relay in the car or connect to an external power supply. It can be quickly tested anytime and anywhere in the engine room or work station.

Item Name: Relay Tester Material: Plastic A: Leaky Copper Clip, B: Fully Covered Copper Clip Features: Easy Relay Testing, LED Status Indicator, 3-Step Operation Size Details: Length: 12cm(Approx.)

Description: This relay tester is designed for quick and efficient testing of automotive relays without disassembling or external power sources. Featuring standard red and black extended clips, it easily clamps onto a car's 12V battery, while the 1-meter wire provides ample operating space. The tester supports both 4-pin and 5-pin automotive relays, covering headlights, oil pumps, starters, air conditioners, and more. Equipped with a status LED indicator and a simple TEST button, it offers clear feedback on coil and contact status—no multimeter needed. Compact (12×3cm), durable with a non-slip shell, and firm wiring ensure reliability and portability. Ideal for auto repair shops and DIY enthusiasts, it streamlines relay fault detection in just three steps: connect clips to battery, insert relay, press TEST—saving time and simplifying vehicle circuit maintenance.

Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.

Package Includes: 1 x Relay Tester