--- product_id: 5345998 title: "Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply" brand: "fluke" price: "₹ 207342" currency: INR in_stock: true reviews_count: 9 category: "Fluke" url: https://www.desertcart.in/products/5345998-fluke-789-processmeter-includes-standard-dmm-capabilities-measure-source-simulate store_origin: IN region: India --- # 1000V overload protection 0.05% accuracy & 1µA resolution 140 hrs measurement battery life Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply **Brand:** fluke **Price:** ₹ 207342 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your process calibration game with precision and power in one sleek tool! ## Quick Answers - **What is this?** Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply by fluke - **How much does it cost?** ₹ 207342 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/5345998-fluke-789-processmeter-includes-standard-dmm-capabilities-measure-source-simulate) ## Best For - fluke enthusiasts ## Why This Product - Trusted fluke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Centric Design:** Dual backlit display with adjustable brightness and rugged 1 lb portability for field-ready convenience. - • **All-in-One Powerhouse:** Includes 24V loop supply and selectable 250Ω HART resistor—ditch extra gear. - • **Marathon Battery Life:** Up to 140 hours of continuous measurement on 4 AA batteries—work uninterrupted. - • **Ultimate Safety Shield:** Built-in 1000V overload protection keeps you safe in high-voltage environments. - • **Precision at Your Fingertips:** 0.05% accuracy with 1 microamp resolution for flawless loop current simulation. ## Overview The Fluke 789 ProcessMeter is a rugged handheld tool combining a digital multimeter and loop calibrator, offering 0.05% accuracy and 1µA resolution for measuring, sourcing, and simulating 4-20 mA signals. It features 1000V overload protection, a built-in 24V loop supply, selectable 250Ω HART resistor, and a dual backlit display. Powered by 4 AA batteries, it delivers up to 140 hours of measurement time, making it an essential, reliable instrument for instrumentation technicians and process calibration professionals. ## Description From the Manufacturer Fluke corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. 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. As electrical systems grow more and more complex, spikes, transients, surges, and sudden over voltage events become more common. These can trigger a sequence of events that may lead to serious injury. This is why test equipment must be designed to protect people who work in this high-Voltage high-current environment. Now process technicians can do a lot more while carrying a lot less. The fluke 789 has a 24-Volt loop supply that reduces the need to take a separate power supply when doing offline transmitter testing. And with its built-in, selectable 250-ohm hart resistor, it also eliminates the need to carry a separate resistor with you. The fluke 789 processmeter simulates dc loop current with .05-Percent accuracy and 1-microamp resolution. The 789 has 25-Percent manual step plus auto step and auto ramp on ma output, 1200 ohm drive capability on ma source, and zero and 100 percent buttons to toggle between four and 20 ma sourcing for a quick span check. The 789 features a large dual display with enhanced backlight with 2 brightness settings, and weighs just over one pound (600 grams). The external accessible battery is easy for battery changes. The processmeter runs about 140 hours typical (measurement), 10 hours typical (sourcing 20 ma) on four aa 1.5-Volt alkaline batteries (included). Also included are the following: a quick reference guide, a manual, a set of ac70a alligator clips, and a tl75 safety-designed test lead set. The 789 meets 1000 volt en61010-1 cat iii standards and 600 volt en61010-1 cat iv standards, and passed a one meter drop test. The fluke 789 processmeter is sold one item per package. Review: Love the 789 - Short of a logging HART calibration meter, you won't need any other meter to do your job if you are the automation and controls field. This meter does it all. Arrived quickly from the supplier and works perfectly. I like that the fuses are easily accessible now instead of having to tear the meter apart to get to them. I haven't had to do it yet thankfully but I wanted to prepare myself for that possibility should it happen. Review: Great Meter - Great Product accuracy and build is answering ## Features - 1000V overload protection on V, Ohms, frequency, and 150V overload protection on mA, backed up by a 440 mA 1000V fuse - Runs about 50 hours typical (measurement), 12 hours typical (sourcing 12 mA) on one 9-volt alkaline battery - Clear LCD display with Backlight - Current Measurement Range: 0 to 30 mA DC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000R8ETKW | | Best Sellers Rank | #43,240 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ohmmeters | | Brand | Fluke | | Brand Name | Fluke | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 98 Reviews | | Global Trade Identification Number | 00095969112192 | | Included Components | 1 x Set) AC175 Alligator Clips, 1 x Set) TL71 Test Lead Set, 4 x AA 1.5 V Alkaline Batteries (installed), Fluke 789 ProcessMeter, Quick Reference Guide | | Item Dimensions | 9.02 x 15.2 x 2.99 inches | | Item Type Name | Multimeter | | Item Weight | 0.61 Kilograms | | Item dimensions L x W x H | 9.02 x 15.2 x 2.99 inches | | Manufacturer | Fluke | | Measurement Type | Multimeter | | Model | 789 | | Part Number | 789 | | Power Source | Battery Powered | | Specification Met | Fluke Corporation Safety Standards, Iec 61326 (Possible), Others Not Explicitly Specified | | Style | PROCESSMETER | | Style Name | PROCESSMETER | | UPC | 013227217335 095969811286 095969112192 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 55 Degrees Celsius | | Warranty Description | 3-Year warranty | ## Product Details - **Brand:** Fluke - **Color:** Black - **Item Weight:** 0.61 Kilograms - **Power Source:** Battery Powered - **Style:** PROCESSMETER ## Images ![Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Image 1](https://m.media-amazon.com/images/I/71dt8oDb+JL.jpg) ![Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Image 2](https://m.media-amazon.com/images/I/71zs+YFzo2L.jpg) ![Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Image 3](https://m.media-amazon.com/images/I/71Sb0iLRJXL.jpg) ![Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Image 4](https://m.media-amazon.com/images/I/61oM2TugRaL.jpg) ![Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Image 5](https://m.media-amazon.com/images/I/61oghkEtAAL.jpg) ## Questions & Answers **Q: Does this come with the ir3000fc infrared connector and software needed for fluke connect?** A: It does not as this is a separate purchase as you described. I was asked this question a few months back and I am 99 percent sure the meter is capable of communications to the ir3000fc adapter. Hope my info helped. Thanks **Q: does it come with the alligator clips?** A: no, but when i bought mine i found an extech set that came with probes, alligator clips, and the microclips for around 20, now i buy a set with each meter i buy **Q: does it come calibrated** A: This meter is calibrated at Fluke prior to shipment. However they do not register thos for ISO9001 purposes. If you need this done it could be done for an additional 150 dollars where it is certified and registered for iso9001. Hope this answers your question. Thanks for looking. **Q: is there 0-10 v output.** A: thanks for ask it is 0-24ma ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love the 789 *by P***R on July 1, 2014* Short of a logging HART calibration meter, you won't need any other meter to do your job if you are the automation and controls field. This meter does it all. Arrived quickly from the supplier and works perfectly. I like that the fuses are easily accessible now instead of having to tear the meter apart to get to them. I haven't had to do it yet thankfully but I wanted to prepare myself for that possibility should it happen. ### ⭐⭐⭐⭐⭐ Great Meter *by A***R on March 5, 2026* Great Product accuracy and build is answering ### ⭐⭐⭐⭐⭐ Another great Fluke meter! *by J***2 on May 10, 2019* 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. ## Frequently Bought Together - Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Fluke TPAK Meter Hanging Kit - Fluke C25 Large Soft Case for Digital Multimeter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/5345998-fluke-789-processmeter-includes-standard-dmm-capabilities-measure-source-simulate](https://www.desertcart.in/products/5345998-fluke-789-processmeter-includes-standard-dmm-capabilities-measure-source-simulate) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-18*