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Multimeter
DSO1000S Series HandHeld Oscilloscope User Manual 62
Operating the Multimeter
If you are in the oscilloscope window, press OSC/DMM key, the oscilloscope will switch to the
multimeter mode window.Then the screen will display the measure mode window that was in use
the last time before you quit multimeter measure. When you switch to the multimeter measurement
the first time, the default measure mode is DC voltage mode.
Measuring Resistance Values
To measure a resistance, do the following:
1) Press the R key and then resistance measurement window appears on the screen.
2) Insert the black lead into the COM banana jack input and the red lead into the V/O/C banana jack
input.
3) Connect the red and black test leads to the resistor. The resistance value is shown on the screen
in Ohm.
Then, the screen will look like the following figure 7-2.
Figure 7-2 Resistance Measurement
Making a Diode Measurement
To make a measurement on the diode, do the following:
1) Press the diode key and a diode symbol appears at the top of the screen. .
2) Insert the black lead into the COM banana jack input and the red lead into the V/O/C banana jack
input.
3) Connect the red and black leads to the diode and the voltage value of the diode is displayed on
the screen in volt.
Then, the screen will look like the following figure 7-3.
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