About this product
Warranty TypeManufacturer Warrenty
Product description
Automobile relay detector
Can quickly detect whether the relay is normal, easy to use
The test needs to be connected to the car 11V-15V battery, and the tester will automatically detect the foot position, the time of action release and the consistency of the relay at each test stage.
Matters needing attention
1. The car battery must be 12V battery, and the voltage of the battery must be between 11V-15V
2. Applicable coil resistance must be above 20 ohms