Fluke ProcessMeter 789 User Manual

ProcessMeter
Getting Acquainted with the Meter
9
Table 3. Rotary Function Switch Positions for Measurements
No. Position Function(s) Pushbutton Actions
A OFF
Meter off
B
S
Default:
Measure ac V
h
Frequency counter
M Selects a MIN, MAX, or AVG action
R Selects a fixed range (hold 1 second for auto range)
H Toggles AutoHold
r Toggles relative reading (sets a relative zero point)
C
T
Default:
Measure dc V
h
Frequency counter
Same as above
D
U
Default:
Measure dc mV
h
Frequency counter
Same as above
E
V
Default: Measure Ω
G for continuity
J(Blue) D test
Same as above, except diode test has only one range
F
W
High test lead in cA: Measure A dc
J(Blue) selects ac
High test lead in dmA: Measure mA
dc
Same as above, except there is only one range for each input
jack position, 30 mA or 1 A

Fluke ProcessMeter 789 Specifications

General

Diode test	Yes
Frequency range	0 - 19.999 kHz
AC current range	0 - 1 A
AC voltage range	0 - 1000 V
Resistance range	0 - 40000000 Ω
Resolution (AC voltage)	0.1 mV
Dimensions (WxDxH)	100 x 203 x 50 mm

Weight and Dimensions

Weight	610 g