Webvent

AIHA

Healthier Workplaces, A Healthier World

Met One Instruments, Inc.

The Standard of Precision Air Quality and Meteorological Monitoring.

Met One Instruments, Inc.
Header

The average person takes 20,000 breaths each day. That is 20,000 opportunities to improve one's health.


Met One's mission is to provide accurate and reliable instrumentation for folks to make informed decisions about the air quality around them. Over the past several decades, government agencies worldwide have been working to improve air quality with our performance-proven air quality monitors. These investments in public health are propelled by the knowledge of long-term adverse health effects of air pollution, as well as the vast benefits of a healthier population.


Clean air initiatives are now flowing into the private sector, with people working towards healthier breathing environments for all. In neighborhoods, in schools, at work, on the train, in homes, and elsewhere, the need for air quality monitoring is ubiquitous. Knowledge is power, and Met One Instruments sensors and monitors provide the information to help empower people and improve everyone's quality of life through the air we breathe.


Met One Instruments Inc. designs and manufactures reliable precision particulate measurement devices, meteorological instruments, and integrated systems for customers looking to meet national, local, and industrial standards for applications, including regulatory compliance, health & safety, quality of life, and research. As one of the most established and experienced instrument manufacturers, known for high-quality measurement instrumentation used worldwide, Met One Instruments sets a very high standard for accuracy, integrity, reliability, and service


In addition to the regulatory air monitors Met One is widely known for, we also offer a line of monitors and particle counters that sample ambient air for air quality applications outside federal, state, or local regulations. Another use for our monitors is to provide localized data supplementing the regulatory monitoring network. Data supplied by indicative monitors can identify and track specific particulate sources, such as dust, smoke, or exhaust emissions that may be impacting the air quality in a particular area. Detect and report with confidence using localized Met One Instruments' particulate monitors.


In addition to outdoor air monitoring, monitoring indoor air quality is essential for people's health, safety, and comfort in an enclosed space. Met One Instruments offers both portable and bench-top particle counters that provide a convenient way to test indoor air quality, spot check or verify cleanrooms, and test HVAC air filter efficiency. Our particle counters and mass monitors are cost-effective, accurate, and reliable. One-touch monitoring makes these devices fast and simple to use. Met One also offers portable dust monitors designed to measure and record information in a space continuously. Our instruments are well-suited for corporate offices, industrial and manufacturing rooms, residential, school, and public areas.


All products are made in America, engineered, and manufactured in our facilities located in Oregon, New York, and Maryland. A commitment to customer service was embedded in Met One's company culture at the outset and remains a top priority today, including ongoing after-sale service support, which is the best in the industry. We are an ISO9001:2015 certified company. 

Products 

  • ES-642 Remote Dust Monitor

    Met One Instruments’ ES-642 Remote Dust Monitor is an industrial air-quality sensor designed to provide real time particle concentration measurements in both indoor and outdoor environments.

    Our ES-642 measures particulate concentration using a highly sensitive forward scatter laser nephelometer, which has a measurement range of 0 to 100 mg/cubic meter (0 to 100,000 μg/cubic meter). As supplied, the ES-642 provides TSP particulate monitoring. Optional sharp-cut cyclones are available for PM1, PM2.5, or PM10.

    The ES-642’s serial and analog outputs support a wide variety of data collection systems. Serial outputs are MODBUS and basic ASCII via RS-232 or RS-485. Analog outputs include both 0-10 volts and 4-20 mA.


    More Information » metone.com/products/es-642

    ES-642 Remote Dust Monitor
  • Aerocet 532 Handheld Particle Monitor

    MEET THE NEWEST ADDITION TO THE MET ONE INSTRUMENTS, INC. LINEUP OF HANDHELD PARTICLE MONITORS: THE AEROCET 532.

    This particle monitor has been optimized in functionality and ease of use with a 2.8″ TFT full-color LCD display, making accurate measurement readings and operation more effortless than ever. Measuring both particle mass and particle count, this full-featured particle monitor is the perfect addition to any indoor air quality expert’s tool kit.

    The Aerocet 532 simultaneously measures and records PM1, PM2.5, PM4, PM7, PM10, and total suspended particulate (TSP). Measurements are rapidly computed and totaled in as little as 60 seconds, recorded using an advanced profile algorithm. In addition to making mass measurements, the Aerocet 532 contains an 8-channel particle counter with a calibrated range of 0.3 to 10 microns.

    An upgraded full-color LCD display makes measurement and selection ef...
    More Information » metone.com/products/aerocet-532-handheld-particle-...

    Aerocet 532 Handheld Particle Monitor
  • Aerocet 831 Handheld Aerosol Mass Monitor

    The Aerocet 831 is a completely portable, full–featured, battery operated, handheld mass monitor. This device simultaneously provides five critical mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute from start up. Survey the environment with the easy to use, extremely portable, size selective Aerocet 831. Weighing only 28 ounces, this compact instrument is the perfect tool for a wide range of assessment applications.

    The Aerocet 831 is simple to operate with two front-panel buttons used with the multifunction rotary scroll wheel to provide user friendly and efficient operation. Just press and rotate to scroll thru the menu driven platform. With the Aerocet 831 one can view sample history easily on the display or export data via the USB port using the included COMET software.

    The 831 stores up to 2500 sample events, and the USB interface provides quick data downloads and field firmware upgrades. The Aerocet 831...
    More Information » metone.com/products/aerocet-831-handheld-particle-...

    Aerocet 831 Handheld Aerosol Mass Monito...
  • ES-405 Simultaneous Particulate Profiler

    The ES-405 is a near-reference air quality sensor designed to provide accurate real-time measurements of PM10, PM4, PM2.5, and PM1 particulate concentrations simultaneously. It reports these four key particulate concentrations in both indoor and outdoor environments. The rugged weatherproof enclosure allows use in the harshest environments for reliable continuous outdoor operation, and the inlet heater reduces moisture-related measurement error. The sensor incorporates sheath air to prevent particles from contaminating the internal optics of the sensor. The ES-405 can be wall-mounted or installed on a vertical mast.


    More Information » metone.com/products/es-405-particulate-profiler

    ES-405 Simultaneous Particulate Profiler
  • ES-412 Portable Simultaneous Particulate Profiler

    Introducing the newest addition to Met One Instruments, Inc. line of Localized Particulate Monitors, the ES-412 Portable Simultaneous Particulate Profiler. As a Near-FEM (Federal Equivalent Method) product, the ES-412 provides the quality and day-to-day stability consistent with EPA quality objectives. This lightweight Particulate Profiler offers wireless, remote PM monitoring in a low profile, field deployable, weatherproof unit that measures both PM2.5 and PM10 simultaneously.

    Set up with ease for either temporary quick deployment or permanent installation, and have instant access to data on your smart phone, tablet, or computer. Data from the ES-412 is backed up internally and then transmitted to a nearby cell tower every 15 minutes. In the event of cell tower communication loss, the ES-412 will attempt communication continuously until it is regained. When this occurs, the ES-412 will transmit all missing data when communication is re-established, pro...
    More Information » metone.com/products/es-405-particulate-profiler

    ES-412 Portable Simultaneous Particulate...
  • BT-645 Benchtop Particle Counter

    The Met One Instruments, Inc. BT-645 Benchtop Particle Counter has been designed to continuously measure and record particulate information for indoor work place and public space environments. Our BT-645 optical sensor, matched electronics and backlit display, are enclosed in a rugged metal enclosure to protect the instrument during normal daily use. Ideal for indoor air quality monitoring applications.


    More Information » metone.com/products/bt-645-portable-dust-monitor

    BT-645 Benchtop Particle Counter
  • Swift 6.0 Air Flow Meter

    The Swift 6.0 is a multi-function Flow Meter specifically designed for accurate low rate measurements. The device’s easy to read display shows Flow Rate, Flow Temperature and Ambient Pressure. Flow measurements are traceable to our NIST standard and Certification is provided with each unit. The Swift 6.0 is a truly portable device weighing only 12 oz, with size dimensions of only 2.75 in. x 3.75 in. x 1.25 in.. Met One’s Swift 6.0 comes complete with a portable kit carry case, including flow adapters and a power cable for USB charging.

    Suitable for use with handheld and benchtop MOI models, as well as with the ES-405, ES-412, ES-642, and NPM 3. Make your instrument calibration a breeze with the Swift 6.0. 


    More Information » metone.com/products/swift-6-0-flow-meter

    Swift 6.0 Air Flow Meter
  • GT-324 Handheld Particle Counter

    Met One Instruments, Inc.’s Model GT-324 Particle Counter is a full-featured handheld particle counter that provides the functionality of a bench unit in a portable package. A fully integrated RH/Temp sensor immediately provides data to your displayed and logged data. A convenient unit for compliance, the user interface is simple with the multifunction rotary dial.

    Comply with 21 CFR Part 11 using the password feature to prevent unauthorized changes to user settings. Unit is 21501-4 compliant capable. All new units include a NIST traceable certificate of calibration and the upgraded ParticleView software package. ParticleView now features additional reports, alarms, charts, and conversions for improved data analysis.

    The 324 has seven selectable sizes; 0.3, 0.5, 0.7, 1.0, 2.5, 5.0, and 10.0 microns, of which the operator can choose any 4 of the particle sizes of interest. The GT-324 is suitable for many applications, including but not limited to Cleanroom Monitor...
    More Information » metone.com/products/gt-324-handheld-particle-count...

    GT-324 Handheld Particle Counter
  • Model 804 Handheld Particle Counter

    Met One Instruments’ 804 handheld particle counter is a 4-channel portable particle counter that counts particles 0.3 microns to 10.0 microns – giving you portability and reliability at very competitive pricing. Though compact, this unit is completely self-contained with its own internal battery and sample pump. The unit is configurable, allowing you to choose your particle sizes of interest from seven sizes: 0.3, 0.5, 0.7, 1.0, 2.5, 5.0 or 10.0 microns.

    The 804 is simple to operate, using only two front-panel buttons and scroll wheel to control a user friendly, menu driven platform for easy configuration. Unlike other counters that can take up to a minute to deliver results, the 804 incorporates user selectable sampling times up to 1 minute and displays counts in as little as 3 seconds. The unit will take single or continuous samples.

    A self-contained battery pack powers the unit for 30 hours of typical intermittent operation, and up to 8 hours of continuo...
    More Information » metone.com/products/model-804-handheld-particle-co...

    Model 804 Handheld Particle Counter
  • DR-528 Handheld Particle Counter

    MEET THE NEWEST ADDITION TO THE MET ONE INSTRUMENTS, INC. LINEUP OF HANDHELD PARTICLE COUNTERS: THE DR-528. This particle counter is optimized in functionality and ease of use with a  2.8″ TFT FULL-COLOR LCD display, making accurate measurement readings and operation more effortless than ever. This full-featured particle counter is the perfect addition to any cleanroom or controlled environment monitoring application.

    The DR-528 simultaneously measures and records eight user-defined particle sizes, from 0.3 to 10.0. Measurements are rapidly computed and totaled in as little as 60 seconds, recorded using an advanced profile algorithm. The DR-528 contains an 8-channel particle counter with a calibrated range of 0.3 to 10 microns.

    An upgraded full-color LCD display makes measurement and selection effortless, supported by simple navigation. New features include an instrument wellness check, modifiable operating conditions, an internal toolbox, and the last...
    More Information » metone.com/products/dr-528-handheld-particle-count...

    DR-528 Handheld Particle Counter
  • BT-620 Benchtop Particle Counter

    The BT-620 is a compact, battery-operated particle counter with six selectable size channels, an integrated printer, and housed in a portable stainless-steel case. The device’s flow rate is 1.0 CFM (28.3 LPM) and is maintained with volumetric flow control for improved accuracy. This benchtop particle counter has a large, easy-to-read display, audible alarms, and an internal printer that work together to verify particulate levels. If the particle count exceeds the user’s pre-set limit, the audible alarm will sound, and the screen display, sample history, and printout will indicate an alarm event. Two programmable count alarm limits may be set.

    Ideal for use in cleanrooms, the BT-620 was designed to easily integrate with existing building automation systems, facility software, processors, or may be used as a standalone unit.


    More Information » metone.com/products/bt-620-bench-top-particle-coun...

    BT-620 Benchtop Particle Counter
  • NPM 3 Network Particulate Monitor

    The Met One Instruments, Inc. NPM 3 is a forward light scatter laser nephelometer particulate monitor which automatically measures real-time airborne TSP, PM10, OR PM2.5 particulate concentration levels. 

    The NPM 3 features improved reliability and lower maintenance. Each unit uses a serial cable that allows the device to connect to a laptop, data logger, or CCS+ Comet Cloud Modem. The real-time data is accessible for display, logging, review, and reporting instantly or later time.

    The monitor contains a 5-mW diode laser operating at 670 nm wavelength. A protective optical housing fully encapsulates the laser beam and optics system within the device.

    Data from the NPM 3 can be managed using the supplied copy of Met One’s user-friendly, Windows-based, Comet™ communications terminal software. Comet allows the user to view real-time data and log data to a data file on a computer in .csv format.

    The NPM 3 is calibra...
    More Information » metone.com/products/npm-2-network-particulate-moni...

    NPM 3 Network Particulate Monitor
Images 

News: News & Projects – Met One Instruments 
  • LUNG CANCER AWARENESS MONTH, NOVEMBER 2021: 5 FACTS YOU SHOULD KNOW November 24, 2021 3:59pm

    Welcome to the Met One Instruments, Inc. blog — join us to examine how air pollution is related to lung cancer & the history of this awareness month. November has been Lung Cancer Awareness Month since the early 1990s. One of the reasons this awareness month was created was to shed light on the stigma... The post LUNG CANCER AWARENESS MONTH, NOVEMBER 2021: 5 FACTS YOU SHOULD KNOW appeared first on Met One Instruments.
    View this post

  • Facility Air Quality Monitoring: Good, Better, & Best Solutions for PM Measurement November 9, 2021 9:06pm

    Particulate Matter Monitoring Solutions for Facility & Maintenance Managers How important is the air quality of your building? Indoor air quality is a perfect example of ‘Seeing isn’t always believing.’ Indoor air pollution, often invisible to the naked eye, is ranked as one of the top five environmental risks to public health. Implementing an indoor... The post Facility Air Quality Monitoring: Good, Better, & Best Solutions for PM Measurement appeared first on Met One...
    View this post

  • PRESS RELEASE: Acoem Strengthens its Environmental Monitoring Capabilities with the Strategic Acquisition of Met One Instruments, Inc. November 1, 2021 8:00pm

    With the world’s attention currently focused on air quality and climate action at the United Nation’s COP26 conference, now is a perfect opportunity for two market leaders in the air quality monitoring sector to converge — creating a single, stronger and more future-focused provider of holistic environmental monitoring solutions. A Strategic Addition to Acoem’s Environmental... The post PRESS RELEASE: Acoem Strengthens its Environmental Monitoring Capabilities with the Strategic Acquisit...
    View this post

  • WHAT IS HAPPENING AT THE 2022 INDOOR AIR QUALITY ASSOCIATION (IAQA) ANNUAL MEETING IN TUCSON, AZ? October 28, 2021 2:21pm

    Taking Appropriate Precautions, Met One Instruments, Inc. will be Exhibiting In-Person at IAQA 2022! Met One Instruments, Inc. is excited to be presenting at the Indoor Air Quality Association Expo, which is being held in Tucson, Arizona, this February 22nd-25th in 2022!  You might be asking yourself, “what is Indoor Air Quality in the first... The post WHAT IS HAPPENING AT THE 2022 INDOOR AIR QUALITY ASSOCIATION (IAQA) ANNUAL MEETING IN TUCSON, AZ? appeared first on Met One Instruments.
    View this post

  • INDOOR AIR QUALITY MONTH 2021: New SARS-COV-2 IAQ Scientific Studies Reveal Data You Should Know October 28, 2021 1:41pm

    Welcome to Part-Two of our Indoor Air Quality series highlighting the latest studies released about COVID-19 as it relates to IAQ… Catch up on Part-One here if you missed it. The introduction of the novel coronavirus in early 2020 changed our lives forever.  It is generally a once-in-a-century occurrence for the entire world to participate... The post INDOOR AIR QUALITY MONTH 2021: New SARS-COV-2 IAQ Scientific Studies Reveal Data You Should Know appeared first on Met One Instruments.
    View this post

  • INDOOR AIR QUALITY MONTH 2021: New IAQ Scientific Studies Reveal Information You Should Know October 27, 2021 6:30pm

    Welcome to Part-One, of our Two-Part series highlighting the latest studies released about Indoor Air Quality… Did you know that October is National Indoor Air Quality Awareness Month?  The American Lung Association reports that people take an average of 21,600 breaths every day. We also spend 80% of our time indoors. The quality of the... The post INDOOR AIR QUALITY MONTH 2021: New IAQ Scientific Studies Reveal Information You Should Know appeared first on Met One Instruments.
    View this post

Web Site: www.metone.com 

Information

  • Met One Instruments, Inc.
    Met One Instruments, Inc.
    1600 NW Washington Blvd.
    Grants Pass, Oregon 97526
    United States
    Map It »
    www.metone.com
  • Products12
  • Videos8
  • Images5
  • News6
  • Last UpdatedOctober 20, 2021 11:51am EDT

Connect

Contact

  • Marci Johnson

    OPX Product Manager
    Met One Instruments, Inc.
    Grants Pass, Oregon