OTC 3173 Low Range Amp Probe - 19 mm clamp diameter fits most vehicles to run current drain tests. 0-20A Measurement range; 100mV/A output. Accuracy: ±1% of reading ±2mA. Resolution: 1mA. Power: Internal, replaceable 9V battery with low battery indicator. AC/DC Current Clamp has been designed for use with oscilloscopes and DMMs for accurate, non-intrusive measurement of both AC, DC, and complex waveform currents. The i30 AC/DC Current Clamp has been designed for use with DMMs only. Using advanced Hall Effect technology the 3173 can accurately measure currents with a resolution of 1 mA from 5 mA to 30 A over the frequency range of DC to 100 kHz. These features make it a powerful tool for use in inverters, switch mode power supplies, industrial controllers and other applications requiring current measurements and/or waveform analysis.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov