10
DC/AC voltage mV measurement
1) Turn the knob to “ ” and switch AC/ DC voltage function by
"FUNC." key
2) Insert the red probe in “ ” terminal, insert the black
probe in “COM” terminal.
3) Contact the probe to the measured circuit (connect to the
measured power supply or circuit in parallel), measure the
voltage.
4) Read the measurement result on the screen, when
measuring AC voltage the frequency is displayed on LCD
simultaneously.
WARNING
The voltage above DC250V can’t be measured; otherwise the
instrument may be damaged.
Pay special attention to safety when measuring high voltage to avoid
electric shock or personal injury.
Test the known voltage with the meter before use, confirm the instrument
function is intact.
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