Car Power Circuit Probe Tester: 3.5-36V DC Automotive Electrical Tester Test Tools with Digital Display & LED Light for Voltage Test Component Activation Continuity Testing Lights Testing

Versatile Power Circuit Probe Tester: This Power Circuit Probe Tester is designed for continuity testing, voltage polarity checks, motor and light inspection, short circuit tracing, and bad ground detection Extended Cable for Easy Testing: The car circuit tester comes with a 13.5ft (4.5m) cable, allowing easy access to different parts of the vehicle’s electrical system Short Circuit Protection: The car electrical circuit tester features built-in 8A overload protection, automatically disconnecting when the current exceeds 8A for enhanced safety Simple One-Hand Operation: The 12V Power Circuit Probe Tester automotive car circuit tester connects to the vehicle battery, allowing technicians to apply positive or negative current with a simple switch Wide Voltage Compatibility: This car power circuit probe operates on 6-24V DC and supports a working range of DC 7-36V, making it a reliable power circuit probe for various automotive applications