OTC 3173 Low-Range Amp Probe
[Product Information]
- 19 millimeters clamp diameter that fits most vehicles to run current drain tests
- 0-20 ampere measurement range; 100 millivolt/ampere output
- Accuracy: 1 percentage of reading 2 milliampere
- Resolution: 1 milliampere
- Power: internal, replaceable 9 volts battery with low battery indicator
