Easily perform the following battery tests.
Connect the red test clamp with battery anode and the black one with cathode, the tester will power on automatically. If the battery voltage is below 7.0VDC it can’t be tested properly, if it is above 7.0v then press OK key to continue. You can use the up and down arrows to test the following functions:
- Battery Tests
- Cranking Tests
- Charging Tests
- Review Data
- Print Data
- Export Data
This Thermal Gun provides better images than more expensive brands.