Auto Power Off
After turn on the meter, “ ” icon shows on display,
it means the meter will auto power off after 15
minutes without operation, press any key to restore
the working state of the instrument.
Long press “ ” button and turn on the meter,
the automatic shutdown function will be canceled.
“ ” will not display on the screen.
Measurement Operation
DC/AC voltage measurement
1. Turn the knob to “V~” or “V⎓ ” and select the
appropriate range;
Note: If measuring an unknown voltage, set the
maximum range and reduce it until a satisfactory
reading is obtained.
2. Insert the red probe in “ ” socket, insert the
black probe in “ ”;
3. Connect to the measured power supply or circuit in
parallel, measure the voltage;
4. Read the measurement result on display.
WARNING
Do not measure power supply or circuit greater
than 600V.
Pay attention to safety when measuring high
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