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Measure Location Specific Atmospheric & Weather Conditions


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Met One Instruments offers four standard packaged meteorological systems to measure atmospheric and local weather conditions, including the General Purpose Weather Station, the Industrial Weather Station, the Rapid Response Weather Station, and the Air Quality Weather Station. Our Systems department is also available to customize your meteorological system to specific needs or unique environments. Our meteorological systems, comprised of our time-tested, rugged weather sensors and accessories, are used for research, regulatory compliance, process control, health and safety, and local weather reporting by industry, academia, military, and government agencies. With the addition of the ES-405 or the E-BAM, many weather groups are now including Air Quality Index (AQI) in their local reporting, to add extra peace of mind, or provide valuable warnings to the local population. Procuring accurate data is easier than ever with our CCS Comet Cloud+ Modem, which transmits remote data directly to the cloud for access anywhere on your smartphone or computer. Have confidence in the atmospheric data and equipment you use for your local weather monitoring initiatives with Met One Meteorological Systems.

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Meteorological Systems Products:

  • AQ EAGLE Air Monitoring System

    Met One Instruments, Inc. AQ EAGLE is a system utilizing our ES-405 Particulate Profiler. The ES-405 continuously samples ambient air and reports particulate mass concentrations simultaneously and in real time for PM10, PM4, PM2.5 and PM1. Our ES-405 is ideal...

  • Industrial Weather Station

    Met One Instruments’ Industrial Weather Stations are configured to provide plant operators with the weather data needed for operations, regulatory compliance, safety and emergency response. The systems use reliable and accurate sensors to measure the weather variables of interest. Depending...

  • General Purpose Weather Station

    General Purpose Weather Station

    Met One Instruments’ General Purpose Weather Station is specifically designed for monitoring ambient meteorological conditions. It is available in pre-packaged configurations for fast delivery; yet is easily customized with additional sensors and accessories to suit many measurement applications. The General...

  • Air Quality Weather Station

    Air Quality Weather Station

    Met One’s Air Quality Weather Stations are specifically configured to comply with U.S. Environmental Agency (EPA) and Nuclear Regulatory Commission (NRC) guidelines for air quality and regulatory meteorological monitoring. Stations are available in pre-packaged configuration for rapid delivery but can...

  • Photovoltaic Station Weather System

    Met One’s Solar Monitoring System is an automated weather station specifically designed for solar resource assessment and solar farm power generation monitoring. The system is easily customized with accessories for additional measurements, wireless communications, and remote operation. The Solar Monitoring...

  • Petroleum Refinery Weather Station

    Petroleum Refinery Weather Station

    Met One Instruments, Inc.’s Petroleum Refinery Weather Stations are specifically designed to comply with the updated CFR part 63 monitoring requirements at petroleum refineries. The stations are available in pre-packaged configurations for fastest delivery, and easily customized with additional sensors...


    TACMET II Weather Station

    The TACMET II weather sensor is a rugged, lightweight sensor for field-deployable meteorological monitoring applications. The sensor is used to measure surface winds, baseline temperature, humidity and barometric pressure. This sturdy, low-power unit has no moving parts and requires no field-level...

  • AIO 2 Sonic Weather Sensor - Met One Instruments

    Weather Sensor AIO 2 Sonic

    The AIO 2 Sonic Weather Sensor is a complete, high performance weather sensor using Met One Instruments’ proven 2D sonic technology. This technology provides reference grade accuracy without moving parts and includes a built-in compass used for automatic magnetic north...

  • MSO Weather Sensor - Met One Instruments

    MSO Weather Sensor

    The MSO is an integrated 5-parameter Weather Station. Wind Speed and Wind Direction are measured using conventional cup and vane techniques. All other measurements are housed in a multi-plate naturally aspirated radiation shield to reduce solar radiation heating errors. The...

  • Met One Comet Software

    Comet Software

    Comet software is a utility for extracting information (data, alarms, settings, etc.) from Met One Instruments’ products. The software is designed for the user to easily access information within a product without having to know underlying communications protocol for that...

  • Air Plus Software

    Air Plus software includes all of the functions required for the collection, viewing of data, and production of both tabular and graphic reports needed by most users of an air quality or other environmental monitoring system. It is designed for...

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