- Non-Touch Technology: The Electrical Open Short Finding Tool utilizes advanced non-touch technology. The transmitter and receiver LEDs clearly indicate open or short circuit conditions, making it easy for both professional technicians and DIY enthusiasts to diagnose electrical issues quickly. - Wide Voltage Range: This Car Repair Cable Circuit Wire Tracking Tool is compatible with both hybrid and single vehicle systems, operating efficiently within a voltage range of 6 to 42 volts DC. This versatility makes it suitable for various automotive applications. - Internal Protection: Designed with internal protection technology, the Car Wire Short Finding Tool ensures non-invasive wire tracing. Its flexible head allows for easy maneuverability, enabling you to reach tight spaces without damaging the wiring. - Portable Design: The DC 6-42V Automotive Circuit Tester comes with a convenient storage bag, allowing for easy transportation and organization. Carry it with you to job sites or keep it in your toolbox for quick access whenever needed. Use Scenarios: 1. Quickly diagnose electrical faults in hybrid vehicles during routine maintenance or troubleshooting. 2. Effortlessly locate short circuits in older vehicles, saving time and reducing labor costs during repairs. 3. Ideal for DIY projects where understanding vehicle wiring is essential, perfect for hobbyists looking to enhance their automotive skills.