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By Sean Anderson, Fluke Application SpecialistLet’s be real—digital multimeters aren’t always thrilling to talk about. But if you’ve ever tried diagnosing a tricky electrical issue, you know how much easier life gets when your DMM is fast, accurate, and built to handle whatever you throw at it.That’s where the Fluke 283 FC comes in. This meter is more than just rugged—it’s smart, precise, and user-friendly in ways you’ll appreciate every single day.Looking for a Fluke Multimeter that...

Fluke Calibration is now on fluke.com! We have made several important updates to enhance customer experience and service quality. Key changes include:1. MET/SUPPORT Gold Registration: To fully benefit from your MET/SUPPORT Gold account, you must register your account on fluke.com. This process requires your MET/SUPPORT Gold number and PIN, which are provided via email after purchase. Registration grants access to priority technical support, downloadable procedures, software updates, and more.For...

By Michael Crepps, Fluke Product Application SpecialistIn industrial plants, maintaining the reliability and safety of electrical systems is critical due to the complexity and scale of operations. Electrical faults can lead to significant downtime and safety hazards. A wire tracer is an essential tool for troubleshooting and maintaining electrical systems, allowing technicians to accurately locate wires, identify faults, and ensure proper connections. This application note provides a step-by-step...

By Sean Anderson, Fluke Application SpecialistImagine you’re on an oil rig, surrounded by salty sea spray and high winds. Or perhaps deep underground at a mine where dust threatens to impair your tools. In these environments, a standard digital multimeter (DMM) simply won’t cut it. That’s why selecting the right one that meets the stringent requirements for durability and safety that align with where you work is essential.This guide evaluates how four standout Fluke DMMs—the 87V, 87V MAX,...

Fluke 393 bundle with solar irradiance meter and TLPV leads for solar professionals.

To ensure your 1670 Series Multifunction Installation Tester includes all the available features, make sure you have the latest version of operating firmware installed.Firmware release V1.1 (.zip)Firmware release V1.1 Readme (.pdf)Download the firmware update file.Unzip the downloaded file.Transfer the file to a USB-C stick*. Ensure the firmware update file is placed at the root level.Make sure the Product has at least 50% battery power available.Make sure you download all the logged data before...

MET/CONNECT v 2.2.0 with MET/CAL v 11.1.0 (2.1 GB)   Document(s): MET/CONNECT 2.2.0 ReadMe (154.98 KB) MET/CAL 11.1.0 ReadMe (450.51 KB) MET/CONNECT Installation Guide (722.31 KB) MET/CONNECT API Reference (825.91 KB) Current MET/CONNECT Customers: What you need to know prior to updatingThe MET/CONNECT version 2.2.0 and MET/CAL version 11.1.0 release is an update to previous MET/CONNECT and MET/CAL software. This update includes new features, bug fixes, and minor updates.This installer can...

Trusted cable, network, and Wi-Fi testing made easy.

As an electrical installation and maintenance professional, you know that efficiency and accuracy in testing is non-negotiable. But it shouldn’t consume your entire workday. We work alongside electricians and maintenance specialists facing challenges that hinder their productivity.

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Fluke Calibration has software solutions for virtually every measurement discipline. Designed by measurement experts, these programs increase your productivity while strengthening your quality program and leaving a smile on your auditor's face.

MEMORANDUM FOR U.S. OWNERS AND OPERATORS USING GPS TO OBTAIN UTC TIME (211.91 KB)A recent notice from Homeland Security announces a GPS Week Number Rollover Event scheduled for April 6th, 2019. This event will affect the 910 and 910R products that were purchased before 2007.Dept. of Homeland Security Notice     What will happen?On this date, at the rollover time, some units will lose date information and display a 1999 date for reporting purposes. Frequency deviation data may not be archived within...

Electrical calibrator end of service (292.58 KB)January 28, 2022To better serve you, we want to make you aware of some important dates regarding the end of extended service support periods for some discontinued calibrators and instruments. Fluke Calibration typically offers extended service support for five years after discontinuing a product’s manufacture. After the extended support period has passed, we can no longer guarantee full service/repair parts to be available, and therefore possibly...

END OF SERVICE NOTICE: 5800A and 5820A (222.96 KB)February 4, 2020To Fluke Calibration’s original 5800A and 5820A owners:Today Fluke is notifying you that the extended repair and calibration support period for the 5800A and 5820A calibrators is ending June 30th, 2020. This date is well beyond the five years of extended support Fluke Calibration offers after discontinuing a product’s manufacture (End of Life). Please see the table below for the full lifecycle of the products.Year ofFluke ModelIntroductionEnd...

END OF SERVICE NOTICE: 5790A AC Measurement Standard (206.76 KB)July 31, 2020 To Fluke Calibration’s 5790A owners: Today Fluke is notifying you that the extended repair support period for the 5790A is ending December 31, 2020, due to severe parts availability limitations. This date is well beyond the five years of extended support Fluke Calibration offers after discontinuing a product’s manufacture (End of Life). Please see the table below for the full lifecycle of the products.  Year ofFluke...

END OF SERVICE NOTICE: 5700A and 5720A (211 KB)February 5, 2020 To Fluke Calibration’s 5700A and 5720A Series owners: Today Fluke is notifying you that the extended repair support period for the 5700A Series I and II and 5720A calibrators is ending June 30th, 2020, due to severe parts availability limitations. This date is well beyond the five years of extended support Fluke Calibration offers after discontinuing a product’s manufacture (End of Life). Please see the table below for the full...

END OF SERVICE NOTICE: 1590 and 1575A Super Thermometers (130.61 KB)February 20, 2020 To Fluke Calibration’s 1590 and 1575A Super Thermometer owners: It has been 10 years since the end of life for the 1590 and 1575A Super Thermometers, and Fluke is now announcing the end of service for these obsolete versions of the Super Thermometer will take place on June 30, 2020. Please see  below for the full lifecycle of the products. Fluke model: 1590Introduction: 1998End of life: January 2010End of...

6003A Customer EOL Letter.pdf (91.11 KB)Effective April 2, 2021, Fluke Calibration will cease production and sale of the 6003A Three Phase Electrical Power Calibrator and all its unique and specific accessories and options. Fluke introduced this model in 2014 as a competitive calibrator capable of supplying accurate 3 phases of current and voltage. The Fluke 6130B is the closest replacement for the 6003A. While there is no direct replacement for the 6003A, the 6130B offers significant benefits in...

Fluke Calibration offers pressure calibration and repair services in the United States through our accredited calibration laboratories in Phoenix, Arizona and Everett, Washington. Our prices and turnaround times are competitive, and our quality and capabilities are unmatched.Complete an online request for service form.Service Request (RMA)Need help submitting an online Service Request (RMA)? Watch this brief Quick Start Video. We've also prepared a Getting Started Guide.For more information about...

IntroductionFluke Calibration provides calibration and repair services for the former Hart Scientific line of temperature calibration equipment. Calibration and repair services for baths and industrial calibrators are provided in Everett, Washington, while digital thermometer readouts, 4180 and 4181 infrared calibrators, temperature probes (SPRTs, PRTs, thermistors, reference thermocouples) and other reference standards are calibrated and serviced in American Fork, Utah.Complete an online request...

Fluke Calibration offers flow calibration and repair services in the US through our accredited calibration laboratory in Phoenix, Arizona. Our prices and turnaround times are competitive, and our quality and capabilities are unmatched.Complete an online request for service form.Service Request (RMA)Need help submitting an online Service Request (RMA)? Watch this brief Quick Start Video. We've also prepared a Getting Started Guide.For more information about these services or to request a quote call...

Fluke Calibration offers instrument repair and calibration services for electrical and RF calibration equipment through our accredited calibration laboratories in Everett, Washington (see our Authorized Service Centers page for service outside of the US). Our prices are competitive and our turnaround times are excellent.Equipment types include:Frequency countersMulti-product and multifunction calibratorsVoltage, current and resistance calibratorsProcess calibratorsStandard resistorsZener reference...

Product description:The product is the Fluke 27GHz ‘single-box’ RF calibrator, with Fluke MET/CAL calibration automation software. It provides a unique level of integration through a combination of performance, functionality, signal delivery and measurement capability:Precision signal level and attenuation, high signal purity and low distortion modulationLow phase noise and jitterIntegral power meter readout (thermistor type power sensors)Integral 50MHz frequency counterCalibration oriented user...

Ruska Instruments, founded in 1944 in Houston, Texas, grew from a small manufacturer of PVT (pressure, volume, temperature) instrumentation to a leading global manufacturer of precision laboratory pressure instrumentation.  Its deep tradition of pressure metrology makes it a household name in National Metrology Institutes and in other worldwide organizations with demanding pressure calibration needs.  The Ruska brand features primary pressure standards, transfer standards, air data test sets, accessories,...

DH Instruments pressure and flow calibration is part of Fluke CalibrationDH Instruments (DHI) was founded in 1980 with one objective: to provide superior calibration solutions through innovative technology, first rate service, and uncompromisingly metrological integrity.  Now, under the Fluke Calibration name, those values and the DH Instrument commitment to excellence remain the same.DH Instruments customers include metrologists, engineers, technicians, researchers, and quality professionals worldwide...

Ruska pressure calibration is part of Fluke CalibrationRuska has been a leading global manufacturer of pressure calibration instrumentation since 1944. Now, as part of Fluke Calibration, Ruska continues to offer highly accurate primary pressure standards, transfer standards, and air data test sets. Every Ruska instrument undergoes a battery of tests to make sure it meets or exceeds its performance parameters. An accredited calibration report comes with every instrument.How Ruska products fit within...

Pressurements pressure calibration is part of Fluke CalibrationPressurements pressure calibration products, originally from Pressurements, Ltd in the United Kingdom, include a comprehensive series of instruments for the accurate measurement of pressure. Versatile, easy to use, and extremely accurate, these instruments include hydraulic deadweight testers and combined pressure and vacuum deadweight testers. In addition, Pressurements comparison test pumps are also now manufactured and sold through...

Hart Scientific temperature calibration is part of Fluke CalibrationHart Scientific has been a member of the metrology community for over 30 years. Now, under the Fluke Calibration name, it continues to be a leading manufacturer of temperature calibration and measurement equipment. Our experience in temperature calibration goes back 30 plus years and, as Fluke Calibration, we will still be here 30 years from now.Our customers include metrologists, engineers, technicians, researchers, and quality...

Fluke multimeters tested by Adam Savage. Trusted tool recommendation for budget multimeter review.

Locate potential mechanical problems in conveyors and partial discharges in electric grids.

See the advantages of automating temperature calibration, different ways to achieve automation, and the general steps required. Plus, see related resources.

Temperature transmitter calibrations are often performed without taking into account temperature sensor performance. For many processes this has been an acceptable practice, although the sensor typically contributes more errors than the transmitter. This practice can be problematic for critical process measurements or those that need a higher degree of confidence or accuracy. Testing the transmitter and its respective process sensor together provides a more complete test. If performed with the proper...

Keeping all the components of a facility running safely and efficiently is no easy task. And nobody knows that better than maintenance managers. Tracking the operational health of all those components is key to preventing unexpected failures and costly downtime. The trouble is, routine maintenance checks often miss recurring problems. If maintenance technicians aren’t taking readings at the right moment, an intermittent fault can go undetected until it escalates into a full-fledged failure.The...

Discover how to use a thermal camera for tank level measurement and inspection. See practical tips for getting the best thermal readings.

Learn how Fluke shifted resources to meet the global demand for PPE face shields in the fight against COVID-19.

It's important to select the proper pump and gauge to match the testing application at hand—a good guideline is the testing device should be 4-10 times more accurate than the device being tested.

Learn which calibration tools are best for improving optimization and quality in process manufacturing plants including chemical processing, nuclear power, pharmaceutical, pulp and paper.

Improving energy efficiency and building performance through retro-commissioning entails commissioning older buildings that need fine tuning or were not properly commissioned initially.

When you have insight into the overall health of your asset portfolio, you can determine how best to allocate your resources. In the past, gaining that insight was a process in and of itself. Now, the Fluke Connect™ Condition Monitoring (FCCM) Dashboard gives you a concise view on a single screen.Leveraging FCCM data, the dashboard provides a snapshot of facility trends, recent alarms and activities, and the status of individual vibration sensors and power monitoring sensors. You can gauge the...

Variable-speed motors and drives are normally much more efficient than fixed-speed types, but even they don’t always work at peak efficiency. An analysis of VSDs at one drinking water pumping station helped save over 20% of energy costs – repaying many thousands of Euros every year.Load measurement at input and output of a VSD The main energy cost for water companies comes from pumping water up from the well and through the network. Variable-speed drives match output to demand and so help minimize...

How to find the root cause of production line stoppage and reduce downtime in manufacturing.

Every process technician knows that the most difficult part about doing calibration in the field is getting all the hoses connected properly. Using the thread seal tape to seal up all the connections and having to take the time to reseal every time you perform calibrations. Not only is that time-consuming, but it could also lead to leak issues that throw off your measurements.In this video we're going to look at the best practices for doing a pressure calibration and what accessories, like fittings...

Automotive customers have zero tolerance for bad parts and therefore, electric motor maintenance needs utmost care. One of our customers, CNP Myszkow, coats small parts for the automotive industry. After dip spin painting, they heat-treat the parts in a tunnel furnace. This is divided into several areas, each with different temperatures. An electric motor drives a fan in each area to ensure stable temperatures since temperature stability relates strongly to final product quality. Any changes from...

When you perform an energy or power quality survey you need to measure days or weeks of data, imagine the disappointment if when you return to the logger after that time you discover that you have failed to capture the correct measurements. The support teams at Fluke all too often get calls from users who don’t understand the measurements they have logged, usually they think the instrument is at fault. Usually though the problem is due to the user making a connection error, this can be due to incorrect...

With all Power Meters, Power Quality Analyzers, Energy Loggers or Power Loggers you can measure quite a number of Power parameters. In fact, the number of variables these instruments can measure, log and store is in many cases overwhelming. Imagine yourself setting up, downloading and analyzing a 32GB file with a logging of 500+ parameters over a month period…..So, wishing for “I want to log everything” is in most cases not the best idea, and certainly not the most efficient way. This leaves...

Flickering lights can have an adverse effect on health, causing fatigue, lack of concentration, migraines and in some cases, epileptic shock. The severity of reaction and sensitivity varies from person to person. Some people can see a higher rate of flickering light than others. Fluorescent lamps can occasionally develop a fault that can cause them to have noticeable flicker.While health effects are a main concern, the production line of an industrial plant can also be affected. Workers can feel...

Compact True-RMS meter with large white LED backlight.

Watch an overview of Fluke’s PTi120 handheld compact thermal camera key features and ideal use

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Arc flash vs arc blast. When an arc fault occurs, the result is a massive electrical explosion. The light and heat emitted by the explosion is known as the arc flash, and the pressure wave is known as the arc blast.

The arc flash boundary is the minimum “safe” distance from exposed energized conductors or circuit parts that has the potential for an arc flash. The required arc-rated clothing and PPE increases rapidly as a worker approaches the potential source of an arc flash

How to use data to prove the value of PV and microgrids in order to provide a safer, cheaper, more secure and more reliable distributed energy electric power system.

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Learn how for some use cases, a telephoto, macro or wide angle lens can prove invaluable. Plus, find out why ‘smart lenses' are better than the alternative.

Product registration is currently under scheduled maintenance. Please check back on Monday, November 18th to register your product. We apologize for the inconvenience.

Combo Kit includes Fluke 87V MAX, alligator clips, test leads and probes and magnetic hanging strap.

To ensure your ii900-Series Acoustic Imager includes all the available features, make sure you have the latest version of operating firmware installed in.In order to get notifications of future upgrades and updates, please register your Fluke ii900-Series Imager here: Fluke Product RegistrationUse Fluke Connect Desktop to automate firmware updates: download Fluke Connect DesktopAlternatively, instructions to upgrade the Fluke ii900-Series using a SWU file:Download the latest Fluke-ii900-Series firmware...

Using a multimeter that provides the right measurements is important. Knowing what those measurements mean is even more important. Accuracy and precision ensures the measurements you take will be useful; higher precision enables easier repeatability and higher accuracy means the your readings will be closer to perfect.Looking for a multimeter recommendation? Adam Savage from MythBusters has a few you might be interested in. Read the article and watch the video for details.What is the Accuracy of...

This comprehensive article gives information on the amount of training a thermographer should have in different industries, and what the better educational courses cover.

Information on the role of thermal imagers in preventive maintenance programs, including cost savings, return on investment (ROI), and the inspection process. Included are common examples of infrared camera applications.

The quality of a thermal image is much more than just aesthetics. It is critical to pinpointing specific areas of concern. A simple way to look at it is: IMAGE QUALITY = focus + optics + spatial resolution (pixels + field of view)

If you troubleshoot or maintain equipment in an industrial setting, staying safe depends partly on the environment and partly on you.

Seeing a motor’s heat signature under normal operating conditions—with at least 40 % of design load—can tell you a lot about its condition.

Rugged, dustproof IP67 outer shell for the most extreme work sites. Measure up to 1000 V ac and dc.

At Fluke, our commitment to quality is the foundation of our success. We are dedicated to delivering products and services that meet or exceed the highest quality standards in the industry, as defined by ISO requirements, customer expectations, and our own corporate values. Our practices reflect our commitment to customer satisfaction, continuous improvement, and the pursuit of excellence across our operations worldwide.Fluke Corporate Quality Manuals and PoliciesQuality ManualsFluke Corporate Quality...

The Fluke 289/ i400 AC Current Clamp Combo Kit is an industrial multimeter service kit. Together, they help solve complex problems in electronics, plant automation, power distribution, and electro-mechanical equipment.

EVERETT, Wash., Sept. 17, 2019 – Fluke introduces its newest, most compact laser distance meter yet—the 417D Laser Distance Meter. The 417D speeds up layouts with instant, one-button measurements up to 131 feet (40 meters) and an accuracy of 0.08 inches (± 2 mm). This ultra-portable meter increases measurement efficiency while maximizing the reliability of measurements by reducing estimation errors, saving time and money.Designed for indoor and outdoor applications, the palm-sized 417D features...

Solar energy expert guidance on how to design and commission a photovoltaic system for maximum performance including longevity of equipment, safety and ROI.

HVAC technology true-RMS meters are essential test tools for accurately measuring and troubleshooting complex HVAC control systems.

Protect your purchase, buy only from local authorized sources

Copper qualification tester troubleshoots and qualifies Ethernet network cabling.

Complete testing solution for validation and advanced cable certification.

Avoid these top 3 solar hazards and learn how to work safer when maintaining PV systems. You need to know the control measures to take and how to plan for a safe work environment.

The Fluke 417D laser measuring tool instantly measures up to 40 m (131 ft.) with one-button point-and-click operation.

Guide to integrating thermal imaging into your preventive maintenance program. Get ROI on using thermal cameras for inspections.

Watch this video to how Fluke tools are supporting the future of solar energy, wind power and renewable energy.

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Watch the video to see how the Point Defiance Zoo and Aquarium uses the Fluke 438-ii power quality analyzer and motor analyzer to reduce water and energy use.

Why choose the Fluke T6 Electrical tester? Read 9 things to love about the first electrical tester that performs AC current, AC voltage and frequency up to 1000 V AC without test leads.

Many facilities, such as power plants or production facilities, depend on a strong preventive maintenance program. These programs are essential to keep processes running safely and efficiently.

We recently asked electricians what they considered their top 5 essential tools—there were a few ties, so we’re sharing their top 7.

Oscilloscopes sample signals as they change over time and then plot those signals on a display. The amplitude of the signal is plotted on the vertical axis and time is displayed on the horizontal.

According to the U.S. Occupational Safety and Health Administration’s (OSHA) Recommended Practices for Health and Safety Programs, a 50-person plant typically can increase productivity by 13% and save more than $265,000 in faulty products by implementing a rigorous safety and health program.

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Learn the difference between single-phase and 3-phase power supplies, including uses and configurations.

Extend motor drive production performance, trend data over time and troubleshoot excess energy consumption. Compare the 438-II Power Quality and Motor Analyzer and the Fluke MDA-550 Motor Drive Analyzer.

What if there were a leak detection technology that could pinpoint the precise location of a leak from up to 50 meters away? The Fluke ii900 Sonic Industrial Imager, a “gamechanger” in the pursuit of finding compressed air leaks.

Find out how air leak detection equipment prevents downtime for a 150,000 square foot plant that runs approximately 400 tools on compressed air, produced by a 200-horsepower compressor.

Even the smallest air leaks can compound product and energy waste and lost production time—especially for a production line that cannot function without compressed air to run its tools and processes.

What is power factor and why is it important? Learn how to calculate the power factor formula, each component of the equation, and why it matters.

A guide to choosing the best electrical and voltage tester from Fluke for your needs. Built for electricians, maintenance managers, facility technicians and homeowners, learn about which voltage detectors in the Fluke VoltAlert line are right for you.

What is the difference between an insulation tester and a megohmmeter? Compare insulation meters, testers, megohmmeters, and meggers to learn about what's best for your needs.

Voltage tester pens offer a quick and non-invasive method to detect live circuits. Understanding their operation, proper usage, and how they compare to tools like multimeters can help you choose the right instrument for your electrical tasks.

What is the difference between preventive maintenance vs predictive maintenance programs? Learn how to move from a reactive to a proactive maintenance program.