- Product Overview: This automotive circuit tester is designed for efficient circuit testing within a range of 6 to 24 volts. With a clear indicator light on the handle, you can easily confirm circuit connections. The coiled spring tension line extends up to 2.7 meters (106.30 inches), providing flexibility and reach during testing. - Durable Construction: The handle is crafted from sturdy plastic, ensuring durability and resistance to heat and electrical interference. The metal probe is designed for wear resistance and superior craftsmanship, enhancing longevity and reliability. - User-Friendly Design: To use, simply ground the alligator clips of the DC tester before conducting your tests. The sharp steel probe effortlessly penetrates insulation, allowing you to quickly locate broken or live wires. This simplifies the troubleshooting process, making it easy to diagnose electrical issues. - Compact and Portable: With its lightweight design and coiled spring wire, this circuit tester does not occupy much space in your toolbox or storage area, making it easy to carry and access whenever needed. - Practical Applications: - Automotive Repairs: Ideal for diagnosing electrical problems in vehicles, ensuring that you can quickly identify faulty wiring or components. - Home Electrical Work: Perfect for checking wiring in appliances or outlets, providing peace of mind during DIY electrical projects. - HVAC and Other Equipment: Useful for technicians working on heating and cooling systems, helping to ensure that circuits are functioning properly. This automotive circuit tester combines functionality, durability, and portability, making it an essential tool for both professionals and DIY enthusiasts.