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Accurately and safely troubleshoot energized and de-energized wires up to CAT IV 600V

Optimize Solar Performance: PVA-1500HE2 PV Analyzer, 1587 FC Insulation Multimeter, 393 FC Clamp Meter & 87V Multimeter

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

Compact True-RMS meter with large white LED backlight.

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

molbox2 Flow Terminal for gas flow meter and controller calibrations

Ideal where reliability and dependability are required

A look inside the new touchscreen Visual Management output terminal interface on the Fluke 55X0A Multifunction Calibrators.

CalNet®: The European Specialist in CalibrationFluke has its own calibrations laboratories in the United Kingdom, The Netherlands and Germany, and authorized service partners in most of the other countries in Europe. All These calibration laboratories work together as a single calibration network: CalNet.CalNet can issue the calibration certificates you need to meet ISO 9000 standards. CalNet guarantees traceability and access to the best calibration facilities the network can offer. Because of...

.custom-grid .services-card { margin-bottom: 30px; padding: 25px; background-color: #FFFFFF; } .custom-grid .services-card h3 { font-weight: bold; } 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...

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: 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...

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,...

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...

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.Complete an online request for service form.Service...

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.

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.

by Jason Axelson, Subject Matter Expert at Fluke, Power QualityIn today's high-density server environments, artificial intelligence (AI) workloads and other processing-intensive computing applications generate heat faster than airflow alone can dissipate. Data centers are increasingly adopting liquid cooling for more effective thermal management.Continuous thermal imaging and power quality monitoring function as an early warning system against cyberattacks.Liquid coolant circulated directly to the...

Compressed air systems are often considered a critical utility in manufacturing, alongside electricity, water, and natural gas. They power tools, drive automation, move materials, and support processes in various industries, from automotive to food production. Because these systems are vital to operations, even a minor issue can affect production. One of the most common and costly issues is the presence of leaks.Robotics equipment with air leaks in the pneumatic suction cups.While a leak might seem...

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...

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...

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...

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...

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

MET/CONNECT v 2.2.1 with MET/CAL v 11.2.0 (2.0 GB)Document(s): MET/CONNECT 2.2.1 ReadMe (159 KB) MET/CAL 11.2.0 ReadMe (472 KB) MET/CONNECT Installation Guide (742 KB) MET/CONNECT API Reference (825 KB)  Current MET/CONNECT Customers: What you need to know prior to updatingThe MET/CONNECT version 2.2.1 and MET/CAL version 11.2.0 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 initiate a new...

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...

This application note will describe the physics of high efficiency solar panels and what happens during an I-V curve sweep. It will also discuss proper measurement techniques, the challenges of measuring strings of high efficiency solar modules, and the trade-offs of different curve tracing architectures.Fluke PVA-1500HE2 Solmetric PV Analyzer High Efficiency IV Curve TracerHigh efficiency solar modules have a high capacitance, which can cause errors when measuring I-V curves if not measured properly....

By Michael Crepps, Fluke Product Application SpecialistIn utility plants, accurate identification and labeling of low-voltage cables are essential for maintaining safety and efficiency. Properly labeled cables facilitate easier maintenance, troubleshooting, and system upgrades. A wire tracer, such as the Fluke 2062 Advanced Pro Wire Tracer Kit, is an indispensable tool for accurately identifying and labeling low-voltage cables in utility environments (CAT IV 600V rated). This article provides a step-by-step...

By Michael Crepps, Fluke Product Application SpecialistIn utility systems, locating faults quickly and accurately is crucial to minimize downtime and ensure the safety and reliability of the electrical infrastructure. Faults such as shorts, opens, and ground faults can disrupt operations and pose significant risks. A wire tracer is an essential tool for identifying and locating these faults in low-voltage systems up to 600 V AC. This application note provides a step-by-step guide for using a wire...

By Jason Axelson, Fluke Subject Matter Expert, Power QualityLarge-scale solar PV systems are engineered for long-term output and stable operation. But issues like harmonic distortion, voltage unbalance, and inverter inefficiency can silently reduce energy yield and accelerate wear on critical assets.For experienced technicians, power quality analysis offers a path to early detection and correction, preserving uptime, improving inverter performance, and avoiding unplanned maintenance or regulatory...

During home renovations, it’s common to encounter the need to identify and label circuits accurately to ensure safe and efficient electrical work. Whether you are adding new outlets, upgrading the electrical panel, or rewiring parts of the home, a circuit breaker finder is an essential tool. This application note provides a step-by-step guide on how to use a circuit breaker finder to identify circuits during a home renovation, ensuring accuracy and safety in your electrical projects.Scenario: Home...

By Jason Axelson, Fluke Subject Matter Expert, Power QualityBattery systems are the primary safeguard between a disturbance on the grid and a service-impacting outage. Whether your site relies on legacy VRLA, vented VLA, NiCd, or modern Li-ion, proactive testing and monitoring are essential components of an uptime strategy. While DCIM platforms consolidate telemetry, decision-makers still need independent, actionable verification of battery health, documented to industry standards for both risk management...

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Engineers at heat solutions company Backer Springfield have improved communication, compliance, and safety, while unlocking dynamic insights through Fluke Connect.

If you are new to electrical work, field service, or even serious DIY projects, your test tools are crucial. To begin, a digital multimeter (DMM) and a clamp meter combination are essential if you plan to work on any electrical system.This pairing provides the foundation for your test tool kit, enabling you to test safely, diagnose confidently, and work efficiently from the start. However, selecting the right pair is challenging.Fluke offers a variety of DMM and clamp meter combinations to suit diverse...

By Jason Axelson, Fluke Subject Matter Expert, Power QualityThe actual cost of poor power quality extends beyond equipment replacement. It encompasses downtime, missed deadlines, and lost productivity. Power quality audits and analysis tools can provide clarity and operational assurance.Often overlooked, power quality — defined as the effectiveness with which electrical power supports reliable device operation — can be the underlying cause of equipment failure, production delays, and increased...

By Justin Sheard, Fluke Acoustic Imaging ExpertCompressed air systems are essential to countless industrial operations, powering everything from production tools to material handling equipment. However, for many facilities, these systems are also a hidden source of energy waste and operational risk.Operational consequences of compressed air leaks.Leaks in a compressed air system might seem like a minor nuisance, a mere hiss in the background or a slight dip in system pressure. However, they can undermine...

Release: MET/TEAM version 3.4.0 (with MET/CAL version 11.2.0) (.iso)Documents:MET/TEAM 3.4.0 Readme (.pdf)MET/TEAM Installation Guide (.pdf)MET/CAL 11.2.0 Read Me (.pdf)Updating to METTEAM 3.4.0 and METCAL 11.2.0 (.pdf)Current MET/TEAM Customers: What you need to know prior to updatingThe MET/TEAM version 3.4.0 release is a minor update to MET/TEAM software. The MET/CAL version 11.2.0 release is a minor update to MET/CAL software. This update includes new features, improvements, bug fixes, and minor...

By Justin Sheard, Product Manager, Thermal and Acoustic ImagingData centers power our digital world but consume massive amounts of energy, generating significant heat. When this heat is not controlled with CRAC units, it can harm delicate electronics and lead to costly downtime.Overheating is a common failure mode for CRAC units. If left unaddressed, overheating can lead to downtime and wasted energy as units struggle to maintain the correct environment. Promptly identifying the issue is essential...

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.

The electrical hazards associated with electro-mechanical equipment are severe and the electrical safety PPE requirements are extensive. But what about safety concerns from the mechanical side of rotating machinery?

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

Predicted to triple within the next five years, the fast-growing solar market is packed with career opportunities for technicians, project managers, electricians, and many other professionals. That’s why, when designing Fluke solar tools, we always include the input of experienced solar professionals and technicians. Their insights help ensure that Fluke tools are designed with essential characteristics to provide an easy onboarding and smooth workflow that will help the workforce thrive in this...

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How the ii900 Acoustic Imager air leak detector can help you find the root cause of equipment issues and prevent costly downtime.

Support related questionsProduct related questionsCalibration related questionsLearning and training related questionsGeneral topic questionsSupport-related questionsHow can I request a repair for my Fluke meter?Visit our support page: Request RepairCan I find software downloads on your website?Yes, you can find software downloads here: Software DownloadsWhere can I find replacement parts for specific Fluke models?For replacement parts, please visit: Replacement PartsHow can I connect my Fluke device...

SAFETY WARNING! PLEASE READ!Important Recall Information regardingFLUKE-17XX, Flat Cable, Voltage Test Lead 3-phase+NDear Fluke Customer,Fluke Corporation has identified a safety issue affecting FLUKE-17XX, Flat Cable, Voltage Test Lead 3-phase+N cables produced from April 2021 up to and including November 2021 (the “Recalled Cables”). The Recalled Cables are sold separately as 3PHVL-17XX Cable Replacement Kits and are included with the following kits:Fluke-3540 Power Monitors173x Series Power...

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Vibration, Condition Monitoring, and Connected Reliability.

Project engineers at a coffee roasting company participated in a pilot study using industrial acoustic imaging technology in a facility where conditions tend to generate many leaks. The test identified the company could save more than 10% per year in energy consumption with the new leak detection device.The 300,000-square-foot facility houses a coffee roasting and packaging area, coffee wet process area, and tea blending and packaging area. All operations require proper air pressure to efficiently...

Dear Fluke Customer,Fluke Corporation has identified a safety issue affecting certain 374 FC, 375 FC, 376 FC, and 902 FC Clamp Meters (‘Affected Products’). As a precautionary measure, Fluke has decided to voluntarily recall all of the Affected Products and provide affected customers with free repair.We are sorry for any inconvenience this might cause you, and hope you'll understand that customer safety is our utmost priority.The following Affected Products are being voluntarily recalled:Model...

Every HVAC technician knows that no two jobs are the same. One day, you might be troubleshooting a failing compressor in a rooftop unit, and the next, balancing airflow in a residential home with uneven heating. Each specialty — residential, commercial, and industrial HVAC — comes with its own challenges and tool requirements.The Fluke 902 FC HVAC Clamp Meter in action.Every technician needs accurate, reliable tools designed for the specific demands of their work. But before choosing tools based...

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...

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 is 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...

To ensure your ii-Series Acoustic Imager includes all the available features, make sure you have the latest version of operating firmware installed.In order to get notifications of future upgrades and updates, please register your Fluke ii-Series Acoustic Imager here: Fluke Product Registration. Use Fluke Connect Desktop to automate firmware updates: download Fluke Connect DesktopFluke ii900/ii910 (FW5.2 or older):In order to upgrade your ii900 or ii910 from firmware V5.2 or older to firmware...

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

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...

Calibrating thermometers is a critical process that ensures accurate temperature measurements, whether for industrial processes, scientific research, or food safety compliance. One popular approach is the ice point method, a straightforward technique that uses the freezing point of water (0 °C, 32 °F) as a reference. While convenient, this method falls short for professionals in industries utilizing temperature sensors who require traceable, multi-point calibration to meet rigorous calibration...

HVAC technicians rely on their tools to diagnose and repair issues quickly and accurately. The Fluke 116 HVAC Digital Multimeter is built specifically for HVAC professionals, offering measurement capabilities like voltage, resistance, capacitance, temperature, and microamps. Below are 10 common HVAC issues and how to troubleshoot them effectively using the Fluke 116.

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...

The French Revolution conjures up images of Marie Antoinette, angry mobs, and guillotines. But amid all the turmoil and upheaval, the precision of the modern metric system was born. The same revolution that swept away the French monarchy and the feudal system also eliminated the country’s outdated, inconsistent form of measurement previously. Eventually, it would transform measurement around the world. Like the revolution, the metric system — with its meters, liters, and grams — was an idea...

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SummaryDominion Global, a major distributor of Fluke products, works with a range of clients to develop custom technology solutions for operations and maintenance (O&M). At their service facility in Mexico City, metrologists wanted to find a faster, more affordable way to calibrate Fluke 55XX-series calibrators in-house.The team set up a new protocol combining the Fluke Reference Multimeter, Fluke 5540A Multi-Product Calibrator, and Fluke calibration software that cut calibration time, cost, and...

Electrical measurement is the backbone of technology. By measuring electrical currents, we can learn different things about the function and performance of machinery, digital technology, and more. Electricity runs our society, and being able to measure and quantify is as important now as ever. In this article, we’ll explain what exactly electrical measurement is, its common units of measurement, and what kind of tools are utilized in that measurement.What Are Electrical Measurements?Electrical...

There is currently no firmware update available for the Fluke 1670 Series.Users of FW 1.1.1 who wish to update their instrument should contact Fluke Technical Support at tech.support@fluke.com for further instructions.Users of FW 1.2 can continue using their instruments normally.Users running FW 1.3 should contact Fluke Technical Support at tech.support@fluke.com for further guidance. A potential issue affecting FW 1.3 is being addressed. An updated firmware version will be available soon.To ensure...

Metrology can be defined simply as the science of measurement, but it’s rarely that simple in practice. Measurements touch nearly every part of life, and that means metrology does as well. However, as a field, metrology is not a pillar. It’s made up of both larger subfields and more niche branches, and to better understand the work metrologists do every day, it’s important to know the differences between these types of metrology.Introduction to MetrologyAccording to The International Bureau...

By Sean Anderson, Fluke Application SpecialistFor many buyers, the choice between a True-RMS multimeter and a more affordable, average-responding meter can be confusing. While True-RMS meters excel at measuring distorted or non-sinusoidal waveforms, they do cost more. So, when is that extra expense worth it?What is true-RMS? Watch this video to learn about true-RMS and average-responding meters.If you don't need true-RMS, you should check out this article comparing the Best Fluke Digital Multimeters...

By Sean Anderson, Fluke Application SpecialistFuse testing is essential for electrical troubleshooting, and having a dependable, professional-grade tool can make a significant difference. With so many options available, it’s important to select a tester that matches your work environment — whether you’re a seasoned technician, an early-career electrician, or a DIY enthusiast handling essential tasks at home.In this guide, we’ll compare three popular Fluke tools — the Fluke 15B+ Digital...

By Sean Anderson, Fluke Application SpecialistIf you work in HVAC, you already know your tools can make or break your day. There’s nothing worse than troubleshooting a stubborn system with a multimeter that wasn’t built for the job. That’s why I always keep the Fluke 116 Digital HVAC Multimeter on my belt. It’s compact, accurate, and, most importantly, built with HVAC techs in mind.Let’s break down why this tool is a must-have and how it makes long days in the field a little easier.Learn...

As a homeowner, knowing how to tackle basic electrical tasks saves you time and money while ensuring your home stays safe and functional. Whether you're installing a new light fixture or troubleshooting a faulty outlet, having the right tools on hand enables you to get the job done without calling a professional.Here are the six must-have electrical tools from Fluke that every homeowner should add to their toolbox.1. Fluke 1AC II Non-Contact Voltage TesterA non-contact voltage tester, or volt pen,...

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,...

Calibrating thermometers is a vital process in industries where precise temperature measurement is critical. From pharmaceuticals to food safety, the accuracy of temperature readings can directly impact product quality, compliance, and safety. Among the simplest techniques available for calibrating a thermometer is the boiling water method. While it’s technically possible to use this method in field settings or for quick checks, it has significant limitations that make it less reliable for professional...

Best tools for monitoring heat loss, detecting moisture, indoor air quality and HVAC systems to improve energy efficiency in commercial buildings.

Pairing a Fluke dry well with a handheld documenting calibrator allows for a complete field temperature sensor calibration solution.

Learn how to avoid calibration drift on control valve positioners as part of your preventive maintenance program.

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

In the world of metrology, industry-wide standards for operation are critical for easy, reliable collaboration between organizations, both in the public and private sectors — and the ISO/IEC 17025 plays a significant role in that collaboration.In this article, we’ll explain what exactly the ISO/IEC 17025 is, how it differs from some other popular standards, why the ISO/IEC 17025 is important, the requirements for earning an ISO/IEC 17025 certification, and its importance in the field of calibration.What...

Whether you’re ensuring food safety in a commercial kitchen or verifying HVAC system performance in a high-rise, getting the temperature right isn’t optional—it’s critical. A few degrees can mean the difference between normal operation and costly damage. That’s why professionals reach for a trusted tool: a professional-grade temperature gun.In this guide, we’ll compare three top-tier models that all deliver excellent performance under the $300 mark: the Fluke 62 MAX, Fluke 62 MAX+, and...

Non-destructive testing (NDT) has evolved into a cornerstone of quality assurance, maintenance, and compliance across virtually every high-value industry—from aerospace and automotive to energy, construction, and process manufacturing. The ability to detect flaws, leaks, or signs of degradation without compromising the material or component being tested is not only cost-effective but often critical to safety and regulatory compliance.Printed circuit board (PCB) inside sensitive medical equipment...

By Justin Sheard, Fluke Acoustic Imaging ExpertIn the modern construction industry, energy efficiency, occupant comfort, and environmental performance are key priorities. Whether developing high-rise buildings, retrofitting commercial spaces, or installing modular office pods in open-plan environments, ensuring airtightness and sound isolation is essential. Weak points in windows, doors, façades, and modular structures can undermine building performance and lead to increased energy use, occupant...

From stacking each cell layer to confirming that a battery functions properly after assembly, precision matters at all steps of the EV battery-making process. Even the smallest mistakes can lead to costly errors, setting manufacturers back tens of thousands to even millions of dollars.One of the most critical points in the assembly of an EV battery is the final quality control check before installing each battery into a vehicle. Once technicians seal the battery inside, they can’t make any more...

Technicians and other experts who work with electrical systems use clamp meters in a variety of settings, from testing products on the manufacturing floor to troubleshooting residential electrical systems. Professionals rely on these tools to measure electrical current and trust that their devices will make accurate assessments so they can do their jobs safely.Over time, clamp meters will lose accuracy and no longer measure within the manufacturer’s specifications (specs). By periodically calibrating...

A digital clamp meter is one of the most common electrical measurement tools available, due to its ability to measure current through non-contact means. It’s helpful in an array of situations, such as power maintenance, electrical testing, and general troubleshooting. However, like all measurement tools, clamp meters will eventually experience drift and start producing inaccurate, unreliable results.In this article, we’ll discuss the importance of calibrating clamp meters, provide an overview...

The clamp meter is an important tool for anyone who works with electrical circuitry. This electrical measurement tool primarily measures a system’s current, which it can do without needing to directly touch wires in the system. Instead, as the name suggests, you simply clamp it onto wires, cables, or any other conduction points to take the measurement. While most clamp meters primarily measure current, depending on the type and model, they can take other measurements, too, like voltage, resistance,...

Fuel injector pulse width directly affects how much fuel is delivered to the engine. A faulty injector or control signal can result in rich or lean operation, hard starting, poor fuel economy, or performance issues.Using a tool like the Fluke 88V Deluxe Automotive Multimeter allows you to view the duration of each injection event in milliseconds, helping you spot irregularities in fuel delivery. In this guide, we’ll cover the step-by-step instructions on how to measure fuel injector pulse width...

YouTube star Adam Savage makes a living out of figuring out how things work. For him, getting a powerful, professional-grade borescope sent to him to try out via his Tested video series is nothing short of nirvana.“A funner toy is harder to find than a borescope or endoscope or videoscope. The idea that this camera can go into places and inspect them is thrilling!" he says exuberantly in an August 2024 session titled, “Adam Savage Sees His Workshop in a Whole New Way!""I've spent my whole life...

Justin Sheard, Fluke Industrial Imaging ExpertIn the world of automotive manufacturing, precision engineering, automation, and rigorous quality control processes are not just best practices—they are necessities. As vehicles become increasingly complex, with electric drivetrains, advanced safety features, and high-performance expectations, manufacturers must ensure that every component meets strict standards for reliability and performance. One critical aspect of this quality assurance process is...

Justin Sheard, Fluke Thermal Imaging ExpertColocation data centers are the nerve centers of modern digital infrastructure, and any unplanned outage can be financially devastating. According to Uptime Institute, the average cost of a data center outage is a staggering $8,851 per minute. As high-density compute environments continue to grow, proactive thermal inspections are now critical for maintaining uptime and ensuring safety.Recent updates to NFPA 70B (2023) have solidified thermal inspections...

Justin Sheard, Fluke Thermal Imaging ExpertData centers are the digital heartbeats of modern organizations, housing servers and systems that store, process, and transmit critical data. Because downtime can result in significant operational and financial losses, ensuring the health and efficiency of data center infrastructure is paramount. One of the most effective tools for proactive maintenance and risk mitigation in these facilities is the thermal imaging camera.Thermal cameras help identify potential...

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...

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...

Video transcript:Hey, I’m Sean with Fluke. A question we often hear is: “Why do I need an insulation tester?”The insulation tester is designed to:check the integrity of your conductor wirescheck the insulation value of motor or your compressor windingsYou’re trying to see if there’s any break down that could potentially cause a fault. We always want to use an insulation tester and your Preventive Maintenance Plan (PMP). This would allow you to start doing streamline testing and baseline...

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.webinar-content-contain { margin: 15px 0; } .webinar-content-contain h3 { font-weight: 500; } These product training courses delivers comprehensive knowledge of the principles of machinery shaft alignment and condition monitoring by using PRUFTECHNIK's alignment and condition monitoring tools.Target students & requirementsPrior experience is not required for attending the training course, but general and basic understanding of alignment and condition monitoring is recommended.Participants must...

.webinar-content-contain { margin: 15px 0; } These product training courses delivers comprehensive knowledge of the principles of machinery shaft alignment and condition monitoring by using PRUFTECHNIK's alignment and condition monitoring tools.Target students & requirementsPrior experience is not required for attending the training course, but general and basic understanding of alignment and condition monitoring is recommended.Participants must be equipped with their own respective products needed...

Unbalance in machinery puts excessive load on bearings and all other components, including the machine structure itself. The unbalance forces also excite resonances, cause looseness and fatigue failure, generate noise, and in certain cirmcumstances, result in poor product quality. It has also been found that machines that are out of balance consume more energy. One of challenges in this day and age is that modern vibration analyzers will guide a person through the balancing process without the operator...

Hi, this is Jeff Grossman, Sales Engineer for Fluke Calibration’s pressure and mass flow calibration solutions, here to provide you with a demonstration of one of our three modular pressure controllers. I happen to have here the 8270A which has a maximum pressure of 6000 psi complemented by the 6270A maximum pressure of 3000 psi and the 8370A with maximum pressure of 15,000 psi. The nice thing is they share a lot of commonality which makes them easy to switch between and easy to use.Very small...