1. Can quickly detect whether your relay is normal, easy to use, suitable for automotive relays on the market, support 12V and 24V relay testing
2. Most car lights, wipers, starters, air conditioners, electric seats, electric doors and windows, anti-lock brakes and audio use relays. Automotive relays are subject to vibration, high temperature, low temperature, humidity, etc., which will reduce their lifespan. However, once a relay fails, it will immediately cause system components to be paralyzed, and even cause the entire aircraft to be unusable. Therefore, it is very important to regularly check the relays in the car
3. Through the continuous car battery to the relay coil, the detector can normally check the contact function of the relay
4. The tester observes the contact data, closing time, relay inertia, etc. at each test stage
5. Easy to operate, easy to carry, and durable