For use with multimeters, oscilloscopes, power recorders or any instrument with AC milli-volt input (1mVAC per Amp) AC Current measurement from 0.1A to 400A Measures 50 or 60Hz current Maximum...
The THWD-3 uses a precision capacitance sensor to deliver accurate performance with long term stability. This high accuracy instrument measures the full range of relative humidity from 0% to 100%...