Auto battery tester tool.
Details include:
- Works with 6 and 12 volts. Using on car, van, truck and motorcycle
- Detail read out and easy to see warning/ labeling
- Battery "state on charge" and "load" test
- Alternator/regulator output test
- Reverse polarity indicated at needle
- Hold load on 10 seconds
- Color code meter scale
- Pistol grip handle
- Side post extensions at clamps