Automotive multi-funthion drive test

【Clear Visual and Audible Indicators】- This circuit tester features a clear LCD display that shows voltage readings in large, easy-to-read digits. Dual LED indicators provide quick visual confirmation of polarity (red for positive, green for negative), and a built-in buzzer provides audible alerts for continuity and short circuits.

【Integrated LED Work Light】- This power probe includes a bright LED work light at the tip. The work light illuminates the testing area, making it easy to work in dark or confined spaces and improving visibility during inspections and repairs. 【Extended Reach and Overload Protection】- This automotive electrical tester comes with a 14.7ft (4.5m) lead wire and battery clamps, providing extended reach for testing various parts of a vehicle’s electrical system. The tester also includes overload protection and a buzzer warning to ensure safe operation and prevent damage to the tester or the vehicle’s circuits. 【Wide Application Compatibility】- This versatile circuit tester supports testing on all 6-24V DC electrical systems, including cars, trucks, SUVs, motorcycles, RVs, boats, trailers, and agricultural and construction equipment like excavators. It’s a valuable diagnostic tool for professional mechanics, automotive technicians, and DIY enthusiasts working on a variety of vehicles.