Brochure

787/789 ProcessMeters
10591-eng Rev. 04
C125 TL220 80T-150U i400 i410
Double your power
The Fluke 787 and 789 ProcessMeters
combine a Digital Multimeter and a Loop
Calibrator in one rugged handheld tool,
giving process technicians double the power.
The Fluke 789 has a built-in 24 V loop
supply which reduces the need for taking a
separate power supply when doing offline
transmitter testing. The IR communication
port of the Fluke 789 allows data to be
logged to optional FlukeView Software for
graphical analysis and reporting.
Included Accessories
787: Yellow Holster (H80M excl. TPAK), TL75
Hard Point Test Lead Set plus AC72 Alligator
Clips, one 9V battery, user manual
789: TL71 Test Lead Set plus AC72 Alligator
Clips, four 9V AA alkaline batteries, user
manual and quick reference guide.
Ordering Information
Fluke 787 ProcessMeter
Fluke 789 ProcessMeter
FVF-SC2 FlukeView Forms Software
including interface cable
Features
787 789
DMM and Loop Calibrator in one tool
Precision 1000 V, 440 mA True RMS Digital Multimeter
DC current source and Loop Calibrator
24 V Loop power supply
Min/Max / Average / Hold / Relative Modes
Diode Test and Continuity Beeper
Manual Step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
Simultaneous mA and % of scale read-out
Externally accessible battery / fuses
HART mode setting with loop power and a built-in 250 Ω resistor
0% and 100% buttons to toggle between 4 and 20 mA sourcing for a quick span check
Infrared I/O serial port
787 789
Voltage measurements
Range 0-1000 V AC or DC 0-1000 V AC or DC
Resolution 0.1 mV to 1.0 V 0.1 mV to 1.0 V
Accuracy 0.1% Rdg+1 LSD (V DC) 0.1% Rdg+1 LSD (V DC)
Current measurement
Range 0-1 A 0-30 mA 0-1 A 0-30 mA
Resolution 1 mA 0.001 mA 1 mA 0.001 mA
Accuracy 0.2%+2 LSD 0.05%+2 LSD 0.2%+2 LSD 0.05%+2 LSD
Current Sourcing
Range 0-20 mA or 4-24 mA 0-20 mA or 4-24 mA
Accuracy 0.05% of span 0.05% of span
Other specifications
Max drive capability 500 Ω 1200 Ω
Loop power N/A 24 V
Resistance measurement To 40 MΩ, 0.2%+1 LSD To 40 MΩ, 0.2%+1 LSD
Frequency To 19.999 kHz, 0.005%+1 LSD To 19.999 kHz, 0.005%+ LSD
Continuity Beeps for resistance < 100 Ω Beeps for resistance < 100 Ω
Span Check No Yes
Specifications
Maximum voltage: 1000 V
Operating temperature: -20 to 55ºC
787
Size (HxWxD): 201 mm x 98 mm x 52 mm
Weight: 0.642 kg
Battery: One 9 V alkaline
Battery life: 12 to 50 hours typical
Warranty: Three years
789
Size (HxWxD): 203 mm x 100 mm x 50 mm
Weight: 0.6 kg
Battery: Four AA alkaline batteries
Battery life: 14 to 140 hours typical
Warranty: Three years
Fluke 787
Fluke 789
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True RMS
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