Fluke 789 ProcessMeter™

Fluke 789 ProcessMeter™ key features :

  • Compact digital multimeter and mA loop calibrator solution
  • Full-featured mA loop calibrator with built-in 24v Loop Power
  • Quickly and easily troubleshoot every part of a control loop
  • Large, bright dual-measurement display
(1 customer review)

MME Shopping Event

Hurry and get discounts on Most of MME Products up to 20%

Original price was: AED 5,100.Current price is: AED 4,900. (excl.VAT)

16People watching this product now!

Fluke789 ProcessMeter™

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 an optional IR3000FC module.

The 789 has a large, dual display with two levels of backlighting and an 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 smartphone 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.

Measure, source, simulate 4-20 mA signals, measure resistance, measure power, provide power to the loop and provide 250-ohm resistance to the loop. The 789 includes SpanCheck; 0% and 100% buttons to toggle between 4 and 20 mA sourcing, while the display can simultaneously show mA and % of scale readings for faster troubleshooting. It also delivers 1200-ohm drive capability on an mA source.

To get more information about the product and the Fluke 789 price be in touch with our sales experts.

Fluke 789 ProcessMeter™ Accuracy

This ProcessMeter offers manual step, 100%, 25%, Coarse, and Fine, plus auto step and auto ramp. It also delivers 0.1% DC voltage accuracy and 0.05% DC current accuracy.

What is Fluke 789 used for?

The Fluke 789 ProcessMeter™ (referred to as “the Multimeter”) is a portable, battery-powered tool for measuring electrical parameters, supplying constant or ramped current for testing process instruments, and providing > Powered by 24 V. It has all the functions of a digital multimeter and a current output.

Can a Fluke 789 measure capacitance?

The Fluke 789 adds 24V loop power, a 100% larger display, improved backlighting, 0-100% mA range control buttons, and an infrared port for use with Fluke Connect® and FlukeView® Forms. Does the Fluke 789 measure capacitors? NO. Fluke process meters do not measure capacitance.

What frequency is Fluke 789?

The 789 offers all standard DMM functions, including frequency measurement up to 20kHz, Min/Max/Average/Hold/Relative modes, as well as continuity tone and diode test.

FLUKE 789 Process Multimeter


fluke 789 specifications:

  • Current measurement :

Range :  0-1 A AC or DC

Resolution: 1 mA

Accuracy: 0.2% + 2 LSD (DC)

Range : 0-30 mA dc

Resolution: 0.001 mA

Accuracy : 0.05% + 2 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)

  • Frequency: to 19.999 kHz, 0.005% + 1 LSD
  • Continuity: Beeps for resistance < 100 Ω
  • Resistance measurement: to 40 MΩ, 0.2% + 1 LSD
  • Diode test: 2.0 V shoe diode voltage drop

To get more information about the product check the Fluke 789 processmeter manual.


1 review

1 review for Fluke 789 ProcessMeter™

Clear filters
  1. jessica

    How can we order it ?

Add a review



Fluke Corporation

Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Every new manufacturing plant, office, hospital, or facility built today represents another potential customer for Fluke products. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, metrologists, medical-device manufacturers, and computer network professionals — people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.

Data Sheet

Data Sheet


Electrical Specifications
AC voltage range/resolution/accuracy

DC voltage range/resolution/Accuracy

AC current range/resolution/Accuracy

DC current range/resolution/Accuracy

0-1 A, 0.001 mA

Frequency range/resolution/Accuracy

to 19.999 kHz

Mechanical and General Specifications

50 x 100 x 203 mm


610 g