Relay tester

The tester will automatically detect the pin position, the release time of the action and the consistency of the relay at each test step. If the tester lights the green LED, the relay is OK; if the red LED is on, the relay is not OK.

First, attach the alligator clip of the tester to the car battery, the black clip on the negative pole and the red clip on the positive pole. When the red LED is on, it means the tester can start the test. Check the relay before testing. Select the appropriate socket according to the pins, insert the relay into the sockets, press the "Test" button, and the tester will automatically identify the pin position of the unknown relay.

Suitable for most general-purpose automotive relays on the market. When testing, it should be connected to the 11V-15V car battery. The car battery must be a 12V battery, and the battery voltage must be between 11V-15V; 2. The applicable coil resistance is preferably above 20 ohms.

Our automotive relay tester is small and easy to carry for on-the-go work or for easy storage. Its compact design allows for easy use no matter where you are.
With our patented design this relay tester will give you the results you need quickly and easily.

Size: 13*7*3 cm,
Weight: 260G
Product list:
1*Relay tester