Power Circuit Probe Tester LED Indicator Multifunctional Automotive Short Circuit Finder for Cars Trucks Ships

Feature: 1. Wide Applicability And Overload Protection: This power circuit probe tester, crafted from ABS material, is designed for diagnosing 6V to 24V automotive electrical systems. Its built in overload protection automatically activates when current exceeds 7A. 2. Polarity And Continuity Testing: With insulated materials and excellent stainless steel probes, this tester allows for quick identification of positive and negative vehicle cable connections. LED indicators signal polarity changes, red for positive and green for negative, while also checking the continuity of switches, relays, diodes, fuses, and circuits. 3. Component Activation And Testing: Suitable for professional and automotive enthusiasts, this tester can activate components within and outside the vehicle s electrical system. The integrated LED indicators and buzzer alerts make it easy to check for component faults or whether rated currents exceed the tester s limits. 4. Ground Testing And Extended Reach: Equipped with a grounding indicator, this circuit tester signals a good ground connection through a green LED and sound alert. If grounding fails, the indicator remains red. With a 4 meter extended testing cable, it conveniently covers large areas. 5. Short Circuit Tracking And Detection: Designed with advanced high sensitivity probes, this power circuit probe tester offers fast and accurate diagnostics. It effectively saves time on troubleshooting automotive electrical faults by quickly locating defective circuits and pinpointing the exact failure points. Specification: Item Type: Power Circuit Probe Detector Material: ABS Application: Suitable for diagnosing all 6V to 24V DC automotive electrical systems. Package List: 1 x Automotive Circuit Tester 1 x Manual