YAWOA BM420 12/24V Battery Tester Car Battery Tester Storage Battery Tester

1. Display: LED light
2. Current: 12V/10 mA, 24V/30 mA
3. Material: ABS
4. Temperature: -35-50 degrees Celsius
5. Power: 0.5W
6. Working voltage: 6-30V
7. Clip: copper plated
8. Cable length: 36 cm
9. No need to open the engine hood to connect the battery, you can test while sitting in the car;
10. Support 12V cars and 24V diesel cars, no need to choose intelligent recognition;
11. Voltage test range: 9V~30V can be tested;
12. Reverse connection protection function, wrong operation of the positive and negative poles will not damage the battery and equipment;
13. Two test modes can be selected: start-up test (load test) and car battery test;
14. Accurate test results, intuitive display, and improve work efficiency.