With the Facom DX.V12APB auto tester, you track down automotive electrical faults quickly and accurately. Whether you check wiring harnesses, inspect fuse boxes, or test sensors, this digital meter provides instant clarity. Featuring voltage measurement up to 45V, resistance testing up to 40 MOhm, and an audible continuity test, you locate broken wires and poor connections without guesswork. The clear digital display allows effortless reading during busy workshop days. Built for demanding automotive environments, the shockproof and oil-resistant housing protects the tool, while the automatic power-off function helps conserve the 9V battery.