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 Double Your Power.
The Fluke 787 ProcessMeter™ was the first tool to combine a DMM and a loop calibrator to give process technicians double the power in one tool. Now it’s even better, the range is extended with the new Fluke 789 ProcessMeter™
– the ultimate loop calibration multimeter.
The Fluke 789 ProcessMeter™
has a 24-Volt loop supply reducing the need for taking a separate power supply when doing offline transmitter testing. And with its built-in, selectable 250-Ohm Hart® resistor, it also eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less.
 Key New Features of the Fluke 789
- 24 V Loop power supply
- HART mode setting with loop power (adds 250 ohm resistor)
- 100% larger dual display
- 1,200 ohm drive capability on mA source
- Enhanced backlight with two brightness settings
- 0-100 % mA Span Check buttons to toggle between 4 and 20 mA
- Infrared I/O serial port compatible with FlukeView® Forms Software Version 2.1 (available Feb. 2003)
- Externally accessible fuses for easy replacement
- DMM designed to meet 1000 volt IEC 1010 CAT III standards
- Precision 1000 V, 440 mA true-rms digital multimeter
- Frequency measurement to 20 kHz
- Min/Max/Average/Hold/Relative modes
- Diode Test and Continuity Beeper
- Simultaneous mA and % of scale readout
- 20 mA dc current source / loop calibrator / simulator
- Manual Step (100 %, 25 %, Coarse, Fine) plus Auto Step and Auto Ramp
- Externally accessible battery for easy battery changes
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