Relay Tester
Product Information: Description: The CNBJ-707 is a 12V electric vehicle relay tester battery diagnostic tool bayonet pin relay detector. It is designed to quickly test automotive relays to see the status of your car`s relays. By connecting the car`s continuous battery (11V-15V) to the relay coil, the detector can correctly check the contact function of the relay. The tester will observe the contact data, closure time, relay inertia, etc. for each test phase. Features: The tester is designed to test the condition of automotive relays. It can test to properly control the opening and closing of the relay. If the relay is abnormal, the red LED will be on, this is normal, and the green LED will be on. It provides convenient and intuitive diagnosis, saving time and economy. It is small in size and has a compact structure, making it easy to carry and test anywhere.