- Durable and Reliable Construction: Designed with a sturdy handle and robust carbon steel probes, this tester guarantees dependable performance for all your testing needs. - Broad Compatibility: Perfect for a variety of automotive circuits, this tool is an essential addition for car enthusiasts and professionals alike. - Built-in Test Light: The integrated light in the handle provides immediate feedback on circuit connections, streamlining your testing process and enhancing accuracy. - Extensive Test Range: Capable of testing circuits from 3V to 70V, this device allows you to efficiently diagnose multiple automotive systems without hassle. - Practical Applications: Use this tester for troubleshooting electrical issues in your vehicle, verifying connections during repairs, or performing routine checks on various automotive components. - User-Friendly Design: The intuitive features and solid construction make this tester easy to handle, ensuring you can work confidently on your automotive projects.