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Measurement Operation
DC Voltage Ranges: 200mV, 2000mV, 20V, 200V, 500V
Input Impedance: 5Ω
1. Plug the red test lead into the VΩmA terminal, then plug
the black test lead into the COM terminal.
2. Set the rotary switch to the appropriate measurement in
V
range.
3. Connect the test leads to the object of measurement.
Hold them in place until the results on the display
stabilize.
4. When measurement is completed, disconnect the test
leads from the object of measurement.
DC Voltage Measurement
AC Voltage Measurement
(See Figure 2)
AC Voltage Ranges: 200V, 500V
Input Impedance: 5Ω
1. Plug the red test lead into the VΩmA terminal, then plug
the black test lead into the COM terminal.
2. Set the rotary switch to the appropriate measurement in
V~ range.
3. Connect the test leads to the object of measurement.
Hold them in place until the results on the display
stabilize. The displayed measured value is the value of
sine wave (mean value response).
4. When measurement is completed, disconnect the test
leads from the object of measurement.
NOTE
If the value of voltage is unknown, use the maximum
measurement position (500V) and reduce the range until
proper readings are obtained.
The LCD will display “1” if there in an overload within the
selected range. Select a higher range to obtain a correct
reading.
If the circuit impedance is less than or equal to 10kΩ, the
error is negligible (0.1% or less).
NOTE
If the value of voltage is unknown, use the maximum
measurement position (500V) and reduce the range until
proper readings are obtained.
The LCD will display “1” if there in an overload within the
selected range. Select a higher range to obtain a correct
reading.
If the circuit impedance is less than or equal to 10kΩ, the
error is negligible (0.1% or less).
Figure 2
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