Kaiweets KM601s - mV Voltage and Frequency;Duty Measurements; AC;DC mV Voltage Measurement; Frequency;Duty Measurement

AC/DC mV voltage measurement
1. Press the “Fme’ button to ‘mV" setting, ‘RS signal and ‘mV’ signal will be displayed on the
screen, indicating DC mV voltage measurement.
2. Press the [2=] button, ‘AC’signal and ‘mV’ signal will be displayed on the screen, indicating
AC mV voltage Tigasurement.
3. Insert the red probe into ‘INPUT’ jack and the black probe into the ‘COM’ jack.
4. Touch the probe with both ends of the measured power supply.
5. When measuring AC voltage, the frequency is displayed at the same time; otherwise, the
ambient temperature is displayed.
6. Read the results from the display.
NOTE:
1. When measuring AC voltage, the frequency will be displayed.
2. When measuring DC voltage, the ambient temperature will be displayed on the screen.
3. Do not use the AC voltage test function to test DC voltage and vice versa.
4. Do not measure voltage exceeding 1000V DC or 750V AC to avoid damage to the meter.
Frequency/Duty measurement
1. Press the “Ame’ button to ‘Hz%’ setting, ‘Hz’ signal and ‘%’ signal will be displayed on the
screen, indicating Frequency/Duty Ratio testing.
2. Insert the red probe into ‘INPUT’ jack and the black probe into the ‘COM’ jack.
3. Touch the probe with both ends of the measured power supply.
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