Clamp onto the battery terminals and read the vehicle's dark current after the systems have gone to sleep. Remove fuses one by one - the circuit that drops the reading is your drain source. No more blind guessing.
The integrated volt/current readout eliminates the need to connect a separate meter, reducing setup time and potential miswiring. Both hands stay free to work in tight engine bays.
Built Tough for Real Use: -duty spring clip locks onto your battery terminal securely, hands-free. Made from rugged PVC and copper, this drain tester can handle daily use-whether you're in a garage or a in your driveway.
Works on Almost Anything: Cars, trucks, SUVs, motorcycles, boats-this battery leakage tester has you covered. It's built to test parasitic draw across a wide range of vehicle batteries, making it a truly versatile addition to your diagnostic kit.
Connect → Read → Pull Fuses → Watch for . No multi-level menus or key combinations. Suitable for DIY owners and professional technicians working on 12 V vehicles.

Color: Black & Red
Material: plastic

Package Contents:
1 x Current Tester