Check the relay before plugging into the tester. If it's a 4 pin relay,select"4 pin" on the tester.If it's a 5 pin relay, select"5 pin"on the tester. Tester will light the GREEN LED if the test passed, if not light the RED LED.
The CNBJ-707 is an essential diagnostic tool for identifying faulty automotive relays in seconds. By connecting directly to your vehicle's 12V battery, it provides an automated "Go/No-Go" test to ensure your relays are cycling correctly.
Easily check the health and functionality of your automotive relays with the Relay Tester. Designed for fast, accurate results, this tool provides clear LED indications to confirm whether a relay is functioning correctly.
Easily check the health and functionality of your automotive relays with the Relay Tester. Designed for fast, accurate results, this tool provides clear LED indications to confirm whether a relay is functioning correctly.
Easily check the health and functionality of your automotive relays with the Relay Tester. Designed for fast, accurate results, this tool provides clear LED indications to confirm whether a relay is functioning correctly.
Easily check the health and functionality of your automotive relays with the Relay Tester. Designed for fast, accurate results, this tool provides clear LED indications to confirm whether a relay is functioning correctly.
Easily check the health and functionality of your automotive relays with the Relay Tester. Designed for fast, accurate results, this tool provides clear LED indications to confirm whether a relay is functioning correctly.
This compact relay tester is designed to help check the basic function of common12-volt 4-pin and 5-pin automotive relays. Its cordless design includes an internal battery power source, allowing relay testing without connecting to the vehicle battery.
All-in-One Exclusive Prower Probe Circuit Tester with Battery Diagnosis for Optimal Performance：The Flutree P300 stands out as one of the most accurate power probe electrical tester with advanced battery diagnosis capabilities.
With its intuitive design, it effortlessly pinpoints defective wires, components, or relays, ensuring you can focus on what truly matters—getting the job done right. Crafted for versatility, this tester features easily accessible ports, allowing seamless integration with other diagnostic tools, enhancing your workflow.