Fluke 789 ProcessMeter™ | Ultimate Electrician Tool
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- Home
- Products
- Calibration tools
- Milliamp mA loop calibrators
compare Compare products: milliamp ma loop calibrators
- Fluke 773 Milliamp Process Clamp Meter
- Fluke 772 Milliamp Process Clamp Loop Meter
- Fluke 771 Milliamp Process Clamp Meter
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
789 FC ProcessMeter
789/T3000 FC Temp KitSale ends soon.
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- Product overview
- Specifications
- Models
- Reviews + Q&A
- Manuals + resources
- Compatible accessories
Product overview: Fluke 789 ProcessMeter™
Fluke 789 ProcessMeter™ doubles your troubleshooting power
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.
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 mA source.
Accuracy
This ProcessMeter offers manual step, 100%, 25%, Coarse, Fine, plus auto step and auto ramp. It also delivers 0.1% DC voltage accuracy and 0.05% DC current accuracy.
What's in the box:
- Fluke 789 ProcessMeter
- (1 set) AC175 Alligator Clips
- (1 set) TL71 test lead set
- (4) AA 1.5 V alkaline batteries (installed)
- Quick Reference Guide
- 3-year warranty
Specifications: Fluke 789 ProcessMeter™
| Specifications | ||
| 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 | |
| Continuity | Beeps for resistance < 100 Ω | |
| 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 | |
| Display current and % of span | Yes | |
| Auto Step, Auto Ramp | Yes | |
| Environmental Specifications | ||
| Operating temperature | -20°C to 55°C | |
| Storage temperature | -40°C to 60°C | |
| Humidity (without condensation) | 95% up to 30°C75% up to 40°C45% up to 50°C35% up to 55°C | |
| Temperature coefficient | 0.05 x (specified accuracy) per °C (for temperatures < 18°C or > 28°C) | |
| Safety Specifications | ||
| Electrical safety | Designed in accordance with IEC 61010-1: Pollution Degree 2 | |
| Overvoltage category | IEC 61010-2-033: CAT IV 600 V / CAT III 1000 V | |
| Maximum voltage | 1,000 V | |
| 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) | |
| Shock and vibration | Random, 2 g, 5-500 Hz1 meter drop test | |
Models: Fluke 789 ProcessMeter™
Fluke 789Fluke 789 ProcessMeter™Part#: 1633984UPC#: 0 95969 11219 2Includes:
- AC175 Alligator Clips
- Four (4) AA 1.5 V alkaline batteries (installed)
- TL71 safety-designed test lead set
Includes:
- AC175 Alligator Clips
- Four (4) AA 1.5 V alkaline batteries (installed)
- TL71 safety-designed test lead set
- A traceable certificate of calibration with data from Fluke
Does fluke make an ma clamp that works with the 789 calibrator?
Asked by: epco We do not make a mA clamp that connects to the Fluke 789 ProcessMeter™. The 771, 772, and 773 are stand alone products.Answered by: FlukeCorporationDate published: 2024-10-13Does the Fluke 789. Provide 0 - 10 vdc output?
Asked by: Edward The Fluke 789 ProcessMeter™ does not provide 0-10 vdc output. We recommend the Fluke 773 Milliamp Process Clamp Meter or Fluke 715 Volt/mA Loop Calibrator.Answered by: FlukeCorpDate published: 2024-08-10When purchased new from Fluke Is the 789 factory calibrated or do I need to have a 3rd party company calibrate them?
Asked by: TIGA 2024 Rated 5 out of 5 by Lilgotti from Wonderful Fluke is kinda like klein it's just hands down the best way to spend a $1000Date published: 2019-12-14 Rated 5 out of 5 by mace from Nice meter This is the second 789 meter that I have purchased. I liked the features of mA sourcing built into multimeter that I ordered a second unit. One less tool to carry around.Date published: 2016-12-20 Rated 5 out of 5 by JustinG from A Powerful Tool I purchased my 789 a few years ago and have never looked back. It is a solid tool for testing I/O and calibrating sensors. It is the only multi-meter that I carry other than the 773 Clamp Meter.Date published: 2016-12-13 Rated 5 out of 5 by Keithbo from Nice Meter A very useful meter for process control. I can carry only one meter and do both 4-20 miliamps (measure, source and sink) and electrical testing. It is durable and rugged. Easy to see display. It can also do remote testing so I don't have to do arc flash protocol. My favorite meter.Date published: 2016-12-10 Rated 5 out of 5 by richardw0000 from Fluke's Legendary Quality My experience with Fluke products has made me come to rely on them for my job. I've used this meter for years in the field and liked it so much, I bought one for my personal use. It is great for controls engineers during installation and testing.Date published: 2016-12-09 Rated 5 out of 5 by Design Engineer from Analog testing Used for testing 4-20 ma analog input module calibration. Easily setup to step through the ranges needed and determine bad modules. It is nice to have this functionality included in a meter that I would carry anyway.Date published: 2016-12-08 Rated 5 out of 5 by imakebeer from 789 Speeds Up Troubleshooting We use our 789 mostly for the ability to loop power 24vdc instruments and to send 4-20ma signals into our PLCs. This definitely reduces the amount of time spent troubleshooting issues by quickly allow us to separate issues between the instrument or the PLC side. The meter is one of the most cost effective tools we have in our toolbox for checking instrumentation and wiring.Date published: 2016-12-08 Rated 5 out of 5 by ICtech from The tool I use the most I used to use a Fluke 87V DMM and a separate signal generator for process calibrations and troubleshooting. This meter combines both and is invaluable to me being able to perform my job quickly and efficiently. The built-in 250 ohm resistor feature is nice for HART communications too.Date published: 2016-12-07- Fluke 789 ProcessMeter™ Reviews - page 2
Manuals + resources: Fluke 789 ProcessMeter™
Manuals (9)
- 789/787B | Users manual
- 789/787B | Users manual supplement
- 787/789 | Statement of memory volatility
- 787B/789 | Statement of memory volatility
- 789 | Getting started
- 789/787B | Safety sheet
- 789/787B | Quick reference guide
- 789/787B | Calibration manual
- 789/787B | Calibration manual supplement
Data sheets (1)
- Fluke 787B and 789 ProcessMeter™ | Data Sheet
Selection guide (1)
- Fluke Process Tools Accessories
Download the app (2)
- Download on Google Play
- Download on the App Store
Register products
- Register products
Compatible accessories: Fluke 789 ProcessMeter™
Cases and holsters (7)
- Fluke C125 Meter Case
- Fluke CXT80 Extreme Case
- Fluke CAMO-C25 Camouflage Carrying Case
- Fluke C550 Tool Bag
- Fluke C25 Large Soft Case for DMMs
- Fluke C37XT Protective EVA Hard Tool Case
- Fluke C35 Soft Carrying Case
Test leads, probes and clips (37)
- Fluke AC220 SureGrip™ Alligator Clips
- Fluke AC280 SureGrip™ Hook Clips
- Fluke AC283 SureGrip™ Pincer Clips
- Fluke AC285 SureGrip™ Alligator Clips
- Fluke AC89 Heavy Duty Insulation Piercing Test Clip
- Fluke BP980 Double Banana Plug Kit
- Fluke AC87 Heavy Duty Bus Bar Clip Set
- Fluke L215 SureGrip™ Kit with Probe Light and Probe Extenders
- Fluke TL910 Electronic Test Probes
- Fluke TP38 Slim Reach Test Probe Set
- Fluke TP1 Slim Reach Test Probes
- Fluke TP2 Slim Reach Test Probes
- Fluke TP220 SureGrip™ Industrial Test Probes
- Fluke TP4 Slim Reach Test Probes
- Fluke TP80 Electronic Test Probes
- Fluke TP912 Replacement Tips for TL910
- Fluke H900 Test Lead Holder
- Fluke TL220 SureGrip™ Industrial Test Lead Set
- Fluke TL221 SureGrip™ Test Lead Extenders
- Fluke TL222 SureGrip™ Silicone Insulated Test Leads
- Fluke TL223 SureGrip™ Electrical Test Lead Set
- Fluke TL224 SureGrip™ Insulated Test Leads
- Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments
- Fluke TL26A 60 in. 5-Way Test Lead Set
- Fluke TL27 Heavy Duty Test Lead Set
- Fluke TL28A Automotive Test Lead Set
- Fluke TL40 Retractable Tip Test Lead Set
- Fluke TL71 Premium Test Lead Set
- Fluke TL75 Hard Point™ Test Lead Set
- Fluke TL76 2mm/4mm Test Lead Set
- Fluke TL81A Deluxe Electronic Test Lead Kit
- Fluke TL940 Mini-Hook Test Leads
- Fluke TL950 Mini-Pincer Test Leads
- Fluke TL960 Micro-Hook Test Leads
- Fluke TL970 Hook and Pincer Set
- Fluke TL175 TwistGuard™ Test Leads
- Fluke TL175-HV CAT III 1500 V TwistGuard™ Test Leads
Current clamps and probes (6)
- Fluke i1010 AC/DC Current Clamp
- Fluke 80K-15 High Voltage Probe
- Fluke i200 AC Current Clamp
- Fluke i200s AC Current Clamp
- Fluke i400 AC Current Clamp
- Fluke i410 AC/DC Current Clamp
Adapters and cables (7)
- Fluke PV350 Pressure Vacuum Module
- Fluke FOM Fiber Optic Meter
- Fluke TP920 Test Probe Adapter Set
- Fluke TL930 Patch Cords (60 cm)
- Fluke TL932 Patch Cords (90 cm)
- Fluke TL935 Patch Cords (60, 90, 120 cm)
- Fluke ir3000 FC Connector
Probes (6)
- Fluke 80PK-24 SureGrip™ Air Temperature Probe
- Fluke 80K-40 High Voltage Probe
- Fluke 80PK-26 SureGrip™ Tapered Temperature Probe
- Fluke 80T-150UA Universal Temperature Probe
- Fluke 85RF High Frequency Probe
- Fluke 80PK-8 Pipe Clamp Temperature Probe
Software (1)
- Fluke FlukeView® Forms Software with Cable
Thermometer (1)
- Fluke 80TK Thermocouple Module
Top pick accessories

Fluke ir3000 FC Connector

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Related products

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All-in-one digital multimeter and mA loop calibrator.

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Fluke 773 Milliamp Process Clamp Meter
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Tech support
Tech support
https://my.fluke.com/en-US/support-request
800-44-FLUKE (800-873-5853)
Repairs
How to repair and replace Fluke products
Distributor questions
800-44-FLUKE (800-443-5853)
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