T A K I N G M E A S U R E M E N T S
5
How to Measure Resistance
To use the DMM for resistance measurements, connect the resistor to the terminals labeled
HI
(V
Ω)
and
LO
, select the resistance measurement function by pushing the
[
Ω
]
button on the
front panel as shown below in Figure 6.
Then connect the leads of the probes to the circuit in
parallel with the resistance in question (Figure 7).
How to Measure Frequency
To use the DMM for frequency measurements, connect to the terminals labeled
HI (V
Ω)
and
LO
. Select the frequency measurement function by pushing the
Freq
button on the front
panel as shown below in Figure 8. The meter is connected in parallel the same as taking a
resistance measurement (Figure 7).
Figure 6
. How to Measure Resistance
Figure 7
. Probe/Meter Placement to
Measure Resistance Across Resistor R
Hi
Ω
DMM
Lo
FUNCTION
MATH
DISPLAY
DC I
AC I
Ω
4W
Period
dB
dBm
DC V
AC V
Ω
2W
Freq
Cont
Null
Min/Ma
x
HI
HI
LO
LO
I
V
Ω
Ω
4W
Shif
t
Select for Frequency
Measurements
Frequency
Figure 8
. How to Measure Frequency
FUNCTION
MATH
DISPLAY
DC I
AC I
Ω
4W
Period
dB
dBm
DC V
AC V
Ω
2W
Freq
Cont
Null
Min/Max
HI
HI
LO
LO
I
V
Ω
Ω
4W Sense
Shift
Select for Resistive measurements
R
