Double your power. The Fluke 787 ProcessMeter was the first tool to combine a loop calibrator with a DMM to give process technicians double the power in one tool. Now it’s even better - the ultimate loop calibration multimeter - the Fluke 789 ProcessMeter. The 789 has a display that’s not only twice as large, but also twice as bright with two levels of backlighting. And with its built-in, selectable 250 ohm HART® resistor, it eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less.

Features:

24 V Loop power supply

HART mode setting with loop power (adds 250 ohm resistor)

100 % larger dual display

1200 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