UT219PV User Manual
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● If residual reading occurs for DC current measurement, please press the ZERO button to clear the
residual reading.
● “OL” will be displayed when measuring DC current of ≥1000 A.
2. AC/DC voltage measurement (Figure 6)
Figure 6
1) Connect the red test lead to “V” terminal and black to “COM”.
2) Set the rotary switch to “ ”, short press the SELECT button to switch to ACV or DCV function,
then connect (in parallel) the test leads with the source or load to be measured.
3) Read the measurement result from the LCD.
4) Displayed measured AC voltage: True-RMS value
Sub-display: Frequency
5) To start the ACV-LPF function, please long press the INRUSH button when measuring ACV. In
ACV-LPF function, the composite sine signal generated by the inverter and variable-frequency motor
can be measured. As shown in the Figure below.
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