Fluke 789 Process Meter




The Fluke 789 ProcessMeter stands as the ultimate diagnostic instrument for electricians and instrumentation specialists. This versatile device integrates the features of a comprehensive loop calibrator with the capabilities of a CAT III 1000 V, CAT IV 600 V safety-rated digital multimeter, along with the wireless convenience of Fluke Connect through the optional IR3000FC module. The 789 boasts a sizable, dual display with two tiers of backlighting, as well as an externally accessible fuse and batteries for effortless replacement. Furthermore, the built-in, selectable 250-ohm HART® resistor eliminates the requirement for a separate resistor.

Equipped with an integrated 24-volt loop supply, the 789 minimizes the need for an additional power supply during offline transmitter testing. By incorporating the wireless data logging functions of the Fluke Connect™ mobile app, you can wirelessly log data to your smartphone and remotely analyze it from any location.