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  • Electrical and RF Calibration and Repair Services

    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...

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  • DH Instruments (DHI) Pressure and Flow Calibration

    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...

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  • Hart Scientific Temperature Calibration

    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...

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  • Rotameter Calibration

    Fluke experts show you how to calibrate a pressure rotameter including a step-by-step rotameter calibration procedure, calibration curve, and tips.

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  • Non-linear curve fitting using GNU plot

    In metrology, what do you do when your curve-fitting software program doesn’t work because you’re dealing with a non-linear equation? Learn here.

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  • Notes from the Tech Support Desk

    Read this short blog post to learn how Fluke Calibration technical support works and get some tips on how to prepare for your tech support call.

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  • Mars Science Laboratory

    You can bet there is a lot of test and measurement equipment onboard Curiosity. As a test and measurement professional, I’d like to tell you about some of the things I find especially interesting.

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  • Seeing what can't be seen in a triple point of argon system

    The triple point of argon (83.8058 K ) is one of the most commonly used fixed points for the calibration of standard platinum resistance thermometers (SPRTs) at temperatures below 273.16 K. It’s a defining fixed point of the International Temperature Scale of 1990 (ITS-90). Fluke Calibration recently designed a new Triple Point of argon system with the goal in mind of achieving both efficiency and accuracy in calibrating SPRTs.

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  • MET/CAL® Plus 8.0 Tutorial Resource Center

    This page contains links to resources to help you learn more about using MET/CAL Plus Calibration Management Software Version 8.0, especially if you have downloaded the trial version of the software.

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  • A new look at a triumph of engineering and ingenuity from 1968

    Lunar reconnaissance is not possible without the precise testing and measurement activity that calibration professionals know so well. Read more here.

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  • Lab calibration equipment: tips for service without the headache

    Learn how to improve your experience when arranging repair or calibration services for Fluke lab calibration equipment and other instruments.

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  • Another NCSLI conference is in the books

    Another NCSLI conference is in the books. This year, the metrology faithful (and budget funded!) once again gathered to gain knowledge through tutorials and technical presentations, contribute to the industry through attendance of committee meetings, talk to vendors at the exhibition, network with some of the world’s experts in metrology and spend time with old friends. There were so many great things happening that I didn’t even have time to compose a single tweet!

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  • The Reference Multimeter and Ratio Measurements

     On this page, you will find links to WebEx and PowerPoint downloads and other information related to the seminars on using reference multimeters for precision measurements.ResourcesApplication NotesMaximizing Your Reference Multimeter, Minimizing Measurement UncertaintiesMigrating from dc voltage dividers to modern reference multimetersCharacterizing & Disciplining Electrical Calibrator Intrumentation to Improve Test Accuracies & Measurement UncertaintiesPrecision in Practice: Achieving the Best...

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  • Despite changes to the SI, don't throw away your fixed points

    Have recent changes to the SI got you wondering what you need to change? See our recommendations including one to keep those fixed-point cells for a while.

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  • MET/SUPPORT Gold information moving to Cubyt

    MET/SUPPORT Gold calibration procedures are moving to a new and improved platform. Access the procedures now and in the future at cubyt.io.

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  • Fluke Calibration’s Jordan Crepps keeps driving forward

    Read how one person got into a calibration & metrology career the non-traditional way, what he does, how he helps customers, and why he loves his job.

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  • Using MET/CAL™ procedures with 5560A, 5550A, and 5540A Multi-Product Calibrators

    To ensure safety and correct performance, existing procedures must be converted to the new FSCs. No device mapping between existing 55xx series calibrator FSCs (5502E/A, 5520, 5522A) and the new 5540A, 5550A, and 5560A hardware will be available.

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  • Tips to navigate Fluke Calibration support

    Get the quickest answers and fixes when calibration software errors pop up.

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  • Ensuring accurate temperature measurements with validated SPRT probes

    Ensure accuracy with SPRT probe and temperature probe calibration. Learn how to validate these precise temperature measurement devices for various industries.

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  • Electrical Load Limitations of Transconductance Amplifiers

    The transconductance amplifier (TA) is a widely used, stable, and accurate source of electrical current. TA’s are commonly used for testing and calibration of current sensors such as shunts, current transformers (CT’s), and Rogowski coils. The TA is also used in basic research applications requiring accurate and stable source of current.

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  • 4 questions to ask when selecting calibration asset management software

    When buying calibration asset management software, it's wise to consider 1) workload, 2) reporting, 3) recall information you'll need access to, and 4) the...

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  • Forward with Fluke Calibration: Robert Haines’ Voyage of Discovery

    Learn about Robert Haines, Technology Development Manager at Fluke Calibration, voyage of discovery throughout his calibration career.

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  • Three Expert Tips for Automating Your Lab with Calibration Automation Software

    Get tips for automating your lab with calibration automation software. Get more done more accurately with less experienced staff who learn as they go.

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  • Tempmeko 2019 Temperature Metrology Conference – Fluke Calibration’s Overview of the Conference

    Temperature metrology experts from Fluke Calibration attended Tempmeko 2019 and provide an overview of the top 5 topics covered there, including some photos.

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  • Eliminating sensor errors in temperature control loop calibrations

    Follow the steps as we demonstrate how to link a documenting process calibrator to a drywell to calibrate a 4-20 mA transmitter and probe in a system.

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  • Yes, you can write that technical paper

    Writer’s block isn’t limited to metrologists, of course – it’s a universal problem that people in many professions face (even writers). Here are a few simple tips that can help you on your way to greater visibility and respect in your career.

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  • Three keys to bringing pressure calibration in house

    If you outsource pressure calibration, you may benefit by bringing it in house. Read 3 things to consider when bringing pressure calibration in-house.

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  • What matters in custody transfer: 5 ways to ensure precise measurements

    See 5 ways to ensure precise measurements in oil & gas custody transfer & see how one calibrator can calibrate the involved pressure & temperature transmitters.

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  • Buying the right temperature calibration bath for your laboratory

    Learn the questions you should ask before you buy a temperature calibration bath. Learn the 4 key specifications that should be customized for your application.

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  • Links to Metrology and Calibration Sites

    If you're interested in metrology, here are some other sites you may want to know aboutStandards BodiesAmerican Society of Testing & Materials (ASTM)International Bureau for Weights and Measures (BIPM)International Organization for Standardization (ISO)National Institute of Standards & Technology (NIST)AccreditationAmerican Association for Laboratory Accreditation (A2LA)International Laboratory Accreditation Cooperation (ILAC)Asia Pacific Laboratory Accreditation Cooperation (APLAC)European...

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  • Opportunities to learn about calibration and metrology

    calibration education, metrology education, web seminars, software user groups, application notes, learn about calibration, learn about metrology

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  • Why Use an Annealing Furnace?

    The International Temperature Scale of 1990 (ITS-90) expanded the range of the Standard Platinum Resistance Thermometer (SPRT). This expansion presented new challenges to the thermometer industry. Among these challenges are the care and maintenance of the SPRT and the High Temperature Standard Platinum Resistance Thermometer (HTSPRT). With correct care and maintenance, an SPRT can provide years of accurate, stable measurements. Without proper care and maintenance, an SPRT can be damaged beyond repair...

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  • Why buy Primary Standards from Fluke Calibration?

    Fluke Calibration’s fixed-point cells benefit from more than 20 years of experience in research, design, and manufacturing. Four types of cells are available: traditional size cells, “mini” quartz cells, new “mini” metal-cased cells, and small stainless steel “X” cells

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  • Installing MET/TEMP II FAQs

    MET/TEMP II is intended to replace Fluke's MET/TEMP software. MET/TEMP II is a completely different software package than MET/TEMP

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  • World Metrology Day 2013 Message from Fluke Chief Corporate Metrologist Jeff Gust

    World Metrology Day 2013A message from Fluke Chief Corporate Metrologist Jeff GustScientists and engineers dedicated to metrology (the science of measurements) celebrate May 20 as World Metrology Day. On May 20 1875, representatives from seventeen nations signed an international treaty to coordinate weights and measures activities internationally and to support the development of the metric system. The theme for World Metrology Day 2013 is “Measurements in daily life.” In keeping with this year’s...

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  • 5080 / CAL Software

    Fluke Calibration 5080 / CAL calibration software for 5080A multi-product calibrator can quickly calibrate a wide range of analog & digital workload accurately.

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  • 6105A, 6100B Electrical Power Quality Calibrator

    6105A and 6100B electrical power calibrator from Fluke Calibration has high accuracy for calibrating secondary standard energy meters & type test applications.

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  • PPC4 Cockpit Free Utility

    PPC4 Cockpit Free Utility - 32bit Installer (.exe)Additional Downloads:PPC4 Cockpit Free Utility - 64bit Installer (.exe)TITLEVERUSE WITHDOCUMENTSPPC4™ CockpitFree Utility2.002010.03.02PPC4TITLEVERUSE WITHDOCUMENTSPPC4™ CockpitFree Utility2.002010.03.02PPC4Reference the PPC4 Operation and Maintenance manual for details on the operation of the PPC4 Cockpit.Instructions:Download and run the file. The installation program will prompt you through the process.DescriptionThe PPC4 Cockpit is a free...

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  • 96040A Low Phase Noise Reference Source

    The Fluke Calibration 96040A RF Reference Source enables you to simplify your RF calibration system by replacing many of the instruments and accessories that make up your current system.

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  • molbox1 v5.41 Embedded Software

    molbox1 v5.41 Embedded Software (.bin)TITLEVERUSE WITHmolbox1™5.412016.12.16molbox1TITLEVERUSE WITHmolbox1™5.412016.12.16molbox1Instructions:Download the file.Run Winflash and select the file downloaded as the file to write to the product.Make sure the correct COM port of the product is connected to a RS232 port on the host PC. Use a null modem cable to COM2 port of PG7000 Piston Gauge. Use a standard RS232 cable to COM1 port of PPC, PPC, RPM and molbox.The updating of embedded software should...

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  • 5901 Triple Point of Water Cells

    5901 triple point water cells from Fluke Calibration are an easy-to-use and inexpensive standard with uncertainty better than ± 0.0001 °C.

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  • COMPASS for molbox PC Based Software Download/Upgrade

    COMPASS for molbox PC Based Software Demo (.exe)COMPASS for molbox PC Based Software Upgrade (.exe)TITLEVERUSE WITHCOMPASS®for molbox™4.062010.10.28TITLEVERUSE WITHCOMPASS®for molbox™4.062010.10.28molbox1, molbox1+, molbox RFMDescriptionThis download file provides 100 hours of fully functioning use of COMPASS for molbox. Licensed users can download this file to upgrade from a previous version of COMPASS for molbox.  SummaryCOMPASS for molbox is a complete flow calibration software package...

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  • COMPASS for Flow PC Based Software Download/Upgrade

    COMPASS for Flow PC Based Software (.exe)Additional Downloads:COMPASS for Flow, PC Based Software, Demo (.exe)COMPASS for Flow, PC Based Software, Upgrade (.exe)Patch to use COMPASS for Flow 4.0 with MET/TRACK 7.3 SP1 (.zip)Patch to use COMPASS for Flow 4.0 with MET/TRACK 8.X (.zip)TITLEVERUSE WITHDOCUMENTSCOMPASS®for Flow™5.1.0molbox1, molbox1+, molbox1+S, molbox RFM, MFC-CB, MFC SwitchboxCOMPASS for Flow uses an on line HTML help system that is installed with the program. Install and run COMPASS...

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  • Temperature and pressure, nuclear fusion calibration at the National Ignition Facility

    The “manufacturing” process here relies on “shots” of laser energy focused on a target the size of a BB.The product: a nuclear reaction six times hotter than the core of the sun . . . and a growing understanding of fusion reactions that could one day free the planet from dependence on dwindling fossil fuels.Here at the National Ignition Facility (NIF) at California’s Lawrence Livermore National Laboratory, scientists are working to create nuclear fusion reactions that unleash more energy...

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  • Testing temperature uniformity on a flat-plate infrared calibrator

    There are a few instruments used to perform infrared (IR) thermometer and IR imager calibration. These instruments fall into two categories, cavities and flat-plates. To calculate the uncertainty in using these instruments, the temperature uniformity must be known. This is especially true with flat-plates. This uncertainty may be given in an instrument’s specification. However, there is not a standardized test method to test the uniformity of a flat-plate calibrator as there is with other classes...

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  • Fluke Thermal Imaging: The Key to Meeting NFPA 70B Standard

    The NFPA changed its recommended practice for electrical equipment maintenance to a standard. This means that proper maintenance is now required to keep electrical systems safe and reliable for workers. The purpose of NFPA 70B is to safeguard persons, property, and processes from risks associated with electrical equipment malfunction or failure. Maintenance is crucial for achieving this goal. Fluke Ti480 PRO Infrared Camera is one of many Fluke thermal imagers available to help technicians comply...

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  • Kỷ niệm Ngày Kỹ thuật Thế giới năm 2021

    Ngày 4 tháng 3 hằng năm là Ngày Kỹ thuật Thế giới. Lễ kỷ niệm quốc tế hàng năm này nêu bật những thành tựu của các kỹ sư. Từ việc phát minh bánh xe cho đến tàu thăm dò Sao Hỏa, kỹ thuật đóng vai trò dẫn đầu trong văn hóa của chúng ta. Đó là lý do Ngày Kỹ thuật Thế giới không chỉ dừng lại trong việc ăn mừng những cải tiến công nghệ và kỹ thuật kiến thức chuyên sâu bổ sung cho cuộc...

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  • Fluke 744 Documenting Process Calibrator-HART

    The 744 does the work of several tools - sourcing, simulating and measuring pressure, temperature, and electrical signals in one rugged, hand-held device.

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  • Fluke ISO Accreditation Certificates and QMS Documents

    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...

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  • Cách phát hiện rò rỉ khí nén, gas và chân không VÀ tìm ra lợi nhuận thất thoát

    Sẽ ra sao nếu công nghệ phát hiện rò rỉ có thể xác định vị trí chính xác từ khoảng cách đến 50 mét? Máy chụp ảnh nhiệt bằng sóng âm công nghiệp ii900 của Fluke là “Bước ngoặt công nghệ” trong việc tìm điểm rò rỉ khí nén.

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  • Giảm độ phức tạp khi khắc phục sự cố truyền động với Máy phân tích biến tần Fluke MDA-550

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  • Quy trình kiểm tra van điều khiển mới

    Van điều khiển thông minh đóng vai trò trọng yếu trong các ngành công nghiệp quy trình. Tuy nhiên, đánh giá chính xác hiệu suất van có thể là một công việc nặng nề thường bao gồm thời gian dừng hoạt động đáng kể cũng như ngắt kết nối van khỏi đường dây.

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  • Năm điểm đo chính để hiểu hiệu suất và năng suất truyền động

    Truyền động là công nghệ phổ biến để biến đổi điện áp không đổi từ nguồn cấp điện ac chính thành điện áp biến đổi để điều khiển mômen xoắn động cơ và tốc độ lý tưởng cho động cơ truyền động tải thiết bị cơ khí.

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  • Kỹ thuật viên điện tử thang máy bận rộn tiết kiệm thời gian với máy phân tích biến tần mới của Fluke

    Máy phân tích biến tần Fluke MDA-550 cung cấp sơ đồ thiết lập đúng rõ ràng, quy trình kiểm tra được xác định trước và chỉ dẫn từng bước để tiết kiệm thời gian đồng thời tinh giản công việc khắc phục sự cố truyền động thang máy.

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  • Đo xả điện áp trục động cơ bằng Máy phân tích biến tần Fluke MDA-550

    Ghi chú ứng dụng này giải thích cách sử dụng Máy phân tích biến tần Fluke MDA-550 và que đo điện áp trục để đo các sự kiện xả điện áp trục động cơ.

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  • 63 Mini Infrared Thermometer Gun

    Fluke 63 mini IR thermometer gives accurate readings over temperatures ranging from -40 °C to 760 °C with the enhanced optics for measurements in hard-to-reach and dangerous situations.

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  • 61 Mini Handheld Infrared Thermometer

    Fluke 61 mini IR thermometer gives accurate readings over temperatures ranging from -40 °C to 760 °C with the enhanced optics for measurements in hard-to-reach and dangerous situations.

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  • Fluke Connect® Frequently Asked Questions

    General   Q: How much does the app cost? A: The mobile app is free to download on compatible devices from the Apple App Store or Google Play. There are multiple options for purchasing subscriptions of Fluke Connect® Assets. Apple Store (iTunes) – One 12 month license subscription costs USD $249.99 Google Play – One 6 month subscription costs USD $149.99 You may also purchase both single and multiple licenses at once for your team. You can get 5-license subscriptions at USD $1,199.99...

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  • Dịch vụ hiệu chuẩn

    CalNet®: The European Specialist in Calibration Fluke 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...

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  • Intern Frequently Asked Questions

    Q: What type of interns do you hire?   A: We look for electrical, software, mechanical and industrial engineers. We also have opportunities available for business students in accounting, marketing and operations management disciplines. Q: What can I expect from my internship?   A: You can expect to accept a challenging opportunity that will stretch you to your limits. We design our internship opportunities to be technically challenging and rewarding. You will be working closely...

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  • Fluke 820-2 LED Stroboscope

    Identifying the running speed of rotating equipment can be difficult, but the Fluke 820-2 LED Stroboscope simplifies the process allowing you to perform stop motion diagnostics without actually stopping, or making contact, with the machine you are working on.

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  • Fluke 750 SW DPC/TRACK2 Software

    Fluke 750 SW DPC/TRACK2 Software

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  • SmartView® Infrared Imaging Analysis and Reporting Software and Mobile App

    Fluke SmartView® Analysis and Reporting Software – included with every Fluke Infrared Camera and Visual IR Thermometer, download now Download Fluke SmartView Mobile from the App Store - search on SmartView

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  • FlukeView® Forms Software Updates

    FlukeView Forms Basic 3.8.4 (.exe)FlukeView Forms plus Designer 3.8.4 (.exe)Fluke 975 USB Drivers 1.5.0.22 (.zip)FlukeView Forms Software.Anyone with FlukeView Forms version 3.0 or later can receive a free software update by clicking the links and downloading the software from this site. Basic users would select the "Basic" link and users with the complete package would select the "plus Designer" link. If your present FlukeView Forms software is older than version 3.0 (less than 3.0) you must purchase...

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