Fluke 789 ProcessMeter™
Fluke 789 loop calibration multimeter has a 24-Volt loop supply reducing the need for taking a separate power supply when doing offline transmitter testing.

Now compatible with Fluke Connect™ App
The Fluke 789 ProcessMeter is the ultimate troubleshooting tool for electricians and instrumentation professionals, combining the functionality of a loop calibrator with the power of a digital multimeter. By equipping the 789 with a temperature measurement module and the wireless data logging capabilities of Fluke Connect™ with ShareLive™ video call (sold separately), process technicians can now do a lot more while carrying a lot less. And with its built-in, selectable 250 ohm HART® resistor, it eliminates the need to carry a separate resistor with you.