Fluke 789, Process Meter Digital Multimeter & Loop Calibrator

Current measurement
Range- 0-1 A AC or DC
Resolution- 1 mA
Accuracy- 0.2% + 2 LSD (DC)
Range- 0-30 mA
Resolution- 0.001 mA
Accuracy- 0.05% + 2 lSD

Current sourcing
Range- 0-20 mA or 4-20 mA
Resolution- 0.05% of span
Drive capability- 24 V Compliance or 1200 Ω @ 20 mA

Frequency- to 19.999 kHz, 0.005% + 1 LSD

Voltage measurement
Range- 0-1000 V AC (true-rms) or DC
Resolution- 0.1 mV to 1.0 V
Accuracy- 0.1% Rdg + 1 LSD (VDC)
Resistance measurement- to 40 MΩ, 0.2% + 1 LSD
Diode test- 2.0 V shoes diode voltage drop

Mechanical and General Specifications
Size (H x W x L)- 50 x 100 x 203 mm (1.25 x 3.41 x 7.35 in)
Weight- 610 g (1.6 lbs)
Batteries- 4 AA alkaline batteries
Warranty- 3 years
Battery life- 140 hours typical (measurement), 10 hours typical (sourcing 20 mA)

* The Fluke 789 ProcessMeter is the ultimate troubleshooting tool for electricians and instrumentation professionals. It combines the functionality of a full-featured loop calibrator with the power of a CAT III 1000 V, CAT IV 600 V safety rated digital multimeter, and the wireless capabilities of Fluke Connect connectivity with optional IR3000FC module. The 789 has a large, dual display with two levels of backlighting and externally accessible fuse and batteries for easy replacement. And its built-in, selectable 250-ohm HART® resistor eliminates the need to carry a separate resistor.

* The 789 also has a built-in 24-Volt loop supply, which reduces the need to carry a separate power supply when doing offline transmitter testing. You can also add the wireless data logging capabilities of the Fluke Connect™ mobile app to log data wirelessly to your smart phone and review it from a remote location.

*Requires Fluke IR3000FC module (not included). Not all models are available in all countries. Check with your local Fluke representative.

* Do a lot more while carrying a lot less
* The 789 provides all standard DMM capabilities including frequency measurement to 20 kHz, Min/Max/Average/Hold/Relative modes, and diode test and continuity beeper. Combine that with the ability to troubleshoot every part of the loop.