12V Automotive Electronic Relay Tester with Clips - Electronic Relay Tester for Automotive Repair

Relay tester that provides an indication of the general condition and operation of the most common automotive relays.Small size and compact structure, easy to carry and use. You can test anywhere you want.The car battery must be 12V, the voltage should be between 11 and 15V. The coil resistance should preferably be at least 20 ohms.If the relay is abnormal, the red LED will light up; if it is normal, the green LED will light up.The tester observes contact data, closing time, relay inertia at each test stage, etc. Quick and easy car relay testing, providing a convenient and intuitive diagnostic method.Voltage: 12V.Material: Plastic and metal.Color: Black & RedItem Size: 12 x 6 x 2.5 cm.Features:This is a quick test tool for automotive relays, allowing you to determine their condition. Using a DC automotive battery (11V-15V) connected to the relay coil, the tester can accurately verify the relay contact function. The tester observes contact data, closing time, relay inertia at each test stage, etc. If the test is successful, the green light will illuminate; if the test is unsuccessful, the red light will illuminate.1. This tester is designed to test the condition of your car relay.2. Tests to properly check the opening and closing of the relay.3. If the relay is faulty, the red LED will light up; if the relay is faulty, the green LED will light up.4. Provides a convenient and intuitive diagnostic method, saving time and money.5. Small size, compact structure, easy to carry; you can test anywhere you want.Contents: 1 x Relay Tester