Overview
The Autool BT260 Car Circuit Tester is a versatile diagnostic tool designed for vehicles with electrical systems ranging from 6V to 30V. It offers a wide range of testing functions, including AC and DC voltage detection, resistance measurement, diode testing, and built-in current overload protection to ensure safe operation. The tester is conveniently powered directly from the vehicle’s battery or cigarette lighter socket, eliminating the need for separate batteries or external power sources. Featuring a bright 1.7-inch TFT color display, it provides clear and easy-to-read results in various lighting conditions. Additionally, an integrated LED flashlight enhances visibility during inspections in dark or confined spaces. With its durable build and user-friendly design, the BT260 is suitable for both professional mechanics and DIY users seeking efficient and reliable automotive electrical diagnostics.
Features
- Compatible with 6V to 30V vehicle electrical systems
- Supports AC/DC voltage detection, resistance measurement, and diode testing
- Built-in current overload protection for safe operation
- Powered directly from vehicle battery or cigarette lighter socket—no extra batteries needed
- 1.7-inch TFT color display for clear, easy-to-read test results
- Integrated LED flashlight for improved visibility in low-light conditions
- Durable design with a user-friendly interface
- Suitable for both professional and DIY automotive diagnostics