ProsKit MT-1710 - DC Voltage mV Measurement; AC Voltage mV True-RMS Measurement; AC Voltage True-RMS Measurement

4.
Connect the test leads to the tested point, the voltage and polarity that are
connected with the red lead will appear on LCD.
Note:
1. Manual measurement if LCD displays "OL", it means over range. Please
set the range knob to a higher range.
2. Do not measure over 1000V DCV, or the meter will be damaged.
3. Be careful to avoid contact with high voltage circuits when measuring high
voltage.
4.3 DC Voltage mV Measurement：
1. Insert the BLACK test lead to “COM” jack and RED test lead to the
“VΩHz” jack.
2. Set the FUNCTION switch to “mV” range.
3. Measuring less than 400mv voltage has no automatic measurement
function at this range.
4. Connect the test leads to the tested point, the voltage and polarity that
are connected with the red lead will appear on LCD.
Note:
1. If LCD displays "OL", it means over range. Please set the range knob to
a higher range
2. Do not measure over 1000V DCV, or the meter will be damaged.
3. Be careful to avoid contact with high voltage circuits when measuring
high voltage.
4.4 AC Voltage mV True-RMS Measurement：
1. Insert the BLACK test lead to “COM” jack and RED test lead to the
“VΩHz” jack.
2. Switch the FUNCTION to “mV” range, and press the “select” key. LCD
displays ACmV with no automatic measurement function at this range.
Do not measure over 400mv voltage.
3. Connect the test leads to the tested point, the voltage of the two points
that are connected with the test leads will appear on LCD.
Note:
1. If LCD displays "OL", it means over range. Please set the range knob to
automatic AC voltage.
2. Do not measure over 400mV AC, or the meter will be damaged.
4.5 AC Voltage True-RMS Measurement：
1. Insert the black test lead to “COM” jack and the red one to “VΩHz” jack.
2. Switch the function to “
” range.
3. The default range is Auto range, and "AUTO" is displayed. To press
RANGE key switch to manual range, and 400mV/4V/40V/400V/700V can
be selected.
6
4. Connect
the test leads to the test points, and the voltage of the two points
that are connected with the test leads will appear on LCD.