1. Versatile Voltage Probe Tester: Ideal for automotive use, this tester works with 6V 24V electrical systems, helping you identify issues in your vehicle's circuits. for mechanics, enthusiasts, and car owners alike. 2. Efficient Short Finder Continuity Tester: Quickly diagnose shorts and check continuity in your vehicle's electrical components. The Power Circuit Probe Tester helps you pinpoint problems in wiring, fuses, and other electrical systems. 3. Polarity Identification Made Easy: This tester features an easytoread display for quickly identifying positive and negative polarity in circuits, ensuring accurate repairs and preventing mistakes during electrical work. 4. Authentic and Tool: Built with quality materials, the Power Circuit Probe Tester is designed for longlasting use. Its robust construction ensures it withstands tough automotive and electrical jobs without compromising performance.