TM 9-6625-1754-14
ments
The sensitivity of the ac voltage measurement
follows :
Note. In this operation the sensitivity of the multi-
meter, using conventional terminology, is in ex-
cess of 12,500 ohms per volt. The accuracy is in
accordance with the search mode specification.
a. Set the mode selector switch to the DIGITAL
MODE.
b. Set the digit wheels to 1 0 0.
c. Select the desired function/range switch
position. See table 11 for function/range switch
settings.
d. Use the DC (linear) scale, and note the meter
pointer indication.
or 11 the measured ac voltage value which cor-
responds to the obtained dc indication value.
Meter full-scale
Functional/Range
Appropriate
Meter resistance
curve
switch position
1
VOLTS AC 0.146
vac
Figure 10
2.5k
Figure 11
25k
10
VOLTS AC 1.68
vac
Figure 11
250k
100
VOLTS AC 16.8
vac
1000
VOLTS AC 168
vac
Figure 11
2.5 meg
INDICATION ORDG5687
DC
SCALE
Figure 11. Measured ac voltage vs dc scale indication in
the digital mode, with a digit wheel setting of 100, and
ac voltage range of 10, 100, and 1000.
