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    Fluke 789 ProcessMeter DMM/Loop Calibrator

    The Fluke 787 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 Fluke 789 – the ultimate loop calibration multimeter. The Fluke 789 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.

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    The Fluke 787 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 Fluke 789 – the ultimate loop calibration multimeter. The Fluke 789 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.

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    Features

    Features

    • 24 V Loop power supply.
    • Very large dual display.
    • Enhanced backlight with 2 brightness settings.
    • 1200 Ohm drive capability on mA source.
    • HART mode setting with loop power and a built-in 250 ohm resistor.
    • 0% and 100 % buttons to toggle between 4 and 20 mA sourcing for a quick span check.
    • Externally accessible fuses for easy replacement.
    • Meets 1000 Volt EN61010-1 CAT III standards.
    • Infrared I/O Port.

    Fluke 789 features that are also included in the Fluke 787

    • Precision 1000 V, 440 mA True-RMS digital Multimeter.
    • 0.1% dc voltage accuracy.
    • 0.05% dc current accuracy.
    • 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.
    Model Fluke Model 789 ProcessMeter™ DMM/Loop Calibrator

    Features

    • 24 V Loop power supply.
    • Very large dual display.
    • Enhanced backlight with 2 brightness settings.
    • 1200 Ohm drive capability on mA source.
    • HART mode setting with loop power and a built-in 250 ohm resistor.
    • 0% and 100 % buttons to toggle between 4 and 20 mA sourcing for a quick span check.
    • Externally accessible fuses for easy replacement.
    • Meets 1000 Volt EN61010-1 CAT III standards.
    • Infrared I/O Port.

    Fluke 789 features that are also included in the Fluke 787

    • Precision 1000 V, 440 mA True-RMS digital Multimeter.
    • 0.1% dc voltage accuracy.
    • 0.05% dc current accuracy.
    • 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.