Multimeter 
DSO1000B Series HandHeld Oscilloscope User Manual              59 
 
Figure 7-6 DC voltage Measurement 
Making an AC Voltage Measurement 
To measure the AC voltage, do the following: 
1) Press the V key and DC appears on the screen. 
2) Press the F1 key and AC appears on the screen. 
3) Insert the black lead into the COM banana jack input and the red lead into the V/O/C banana jack   
input. 
4) Connect the red and black leads to the measured points and the AC voltage value of measured   
points will be displayed on the screen. 
Then, the screen will look like the following figure 7-7. 
 
 
Figure 7-7 AC voltage Measurement