Description

The BT280 Automotive Circuit Tester is a professional-grade multifunctional electrical diagnostic tool designed for rapid and accurate troubleshooting of automotive circuits. Compatible with DC 6–30V systems, the BT280 allows users to test voltage, continuity, ground, signal circuits, and even power components directly, making it an essential tool for mechanics, electricians, and automotive enthusiasts.

With its highly sensitive probe, built-in indicator lights, and large digital display, the BT280 provides clear readings in real-time. It features short-circuit protection, reverse polarity protection, and an intelligent design that helps locate faults such as broken wires, poor connections, short circuits, and component failures quickly and safely.

The tester also includes an extended cable, allowing easy access to components anywhere on the vehicle. Whether diagnosing lighting systems, sensors, relays, or other electrical circuits, the BT280 simplifies the process and increases efficiency in both professional workshops and home garages.