It is a classic clamp meter which enables the measurement of AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature and inrush current. Moreover, UT216C has several additional ...

Measuring DC current is not too difficult. Pass the current to be measured through a precision resistor, and measure the voltage drop across it using a sensitive voltmeter.

I have a dc clamp meter UNI-T 219ds and wrongly applied voltage on current position. This position is used for all current range included the clamp. Now it measure -0.58 everytime I select current ...