OTC
OTC 3174 Mid- and High-Range Amp Probe
OTC 3174 High Range Amp Probe
Test charging current and starting current draw. 31mm clamp diameter fits most vehicle applications.
0-200A, 0-1000A Measurement ranges; 1mV/A output, Accuracy: ±1% of reading ±500mA, Resolution: 100mA
Power: Internal, replaceable 9V battery, low battery indicator