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Met One Instruments Military & Homeland Security Products

proven sensors for the mission



On the home front or the battlefield, the mission of security is the same. Met One Instruments manufactures products well suited for both.


Met One’s TACMET II Weather Sensor was developed for the Military to provide ambient surface weather data in the most adverse conditions. All US military branches use the TACMET II in addition to several international armed forces.  Applications include nuclear, biological, and chemical (NBC) detection systems, tactical air traffic control (ATC) and unmanned air vehicle (UAV) launching and landing systems, artillery trajectory fire control systems, and aerostat operational control safety systems.




Both Homeland Security and the Military share common concerns regarding potentially dangerous airborne materials. Met One Instruments has been tasked with developing new products to assist in the detection of airborne particulate threats. These products have been widely used for Military Force Protection and air monitoring in public places.


Monitors range from rapid deployment Mass Monitors to fixed location Particle Profilers. Particle Profilers are often used to determine the possible presence of bio-aerosols. Rapid deployment particulate monitoring systems may use wireless communications, while fixed location monitors often use wired facility software.


Would you like to learn more about our MIL-spec products?  Please reach out to our sales team today: SALES@metone.com



Tacmet II UAV collage MATS and CP 002

Military & Homeland Security Products:

  • E-BAM - Met One Instruments

    E-BAM Environmental Beta Attenuation Mass Monitor

    The E-BAM from Met One Instruments Powered by Acoem is in a class of its own as a portable, real-time beta gauge comparable to U.S. EPA methods for PM2.5 and PM10 particulate measurements. The E-BAM has been built to satisfy users,...

  • E-BAM Plus - Met One Instruments

    E-BAM PLUS Environmental Beta Attenuation Mass Monitor

    The E-BAM Plus from Met One Instruments Powered by Acoem is a portable, real-time beta gauge which has EPA Approval for PM10 particulate measurements. The E-BAM Plus will satisfy users, regulators, and those from the health community by providing truly...

  • Swift 25.0

    Swift 25.0 Flow Calibrator

    The Swift 25.0 is a multi-function, truly portable flow calibrator. Specifically designed to audit and calibrate flow, pressure, and temperature of our higher flow rate ambient air sampling and monitoring instruments. Flow accuracy is NIST traceable.

  • Swift 6.0 Air Flow Meter

    The Swift 6.0 is a multi-function Air 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...

  • ES-405

    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...

  • Emergency Response Weather Station, CAMEO/ALOHA HAZMAT

    The CAMEO/ALOHA HAZMAT Rapid Response Weather Station from Met One Instruments Powered by Acoem is the perfect choice for any application requiring a lightweight, low-power, rapidly deployable first response weather station. Supplied in one of two rugged transit cases (depending...

  • PARTAC Tactical Particulate Profiler

    Met One’s PARTAC Tactical Particulate Profiler (P/N 102686) is a robust size-selective particulate sampler used as an NBC agent alarm trigger, an ambient monitor for public and workplaces, and as a ground-truth reference for the verification of standoff particulate detectors....


    TACMET II Weather Station

    The TACMET II Weather Sensor from Met One Instruments Powered by Acoem 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...

  • 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...

  • Visibility Sensor 6400

    The Model 6400 Visibility Sensor offered by Met One Instruments Powered by Acoem is designed to monitor visibility conditions over a range of 20ft-50miles (6m-80km). The Model 6400 includes both digital and relay outputs. The Digital RS232 output at 300-38,400...

  • 905 Portable Tripod

    The model 905 Tripod is a lightweight, collapsible aluminum and stainless steel tripod designed for rapid deployment and retrieval. It can be easily transported and erected by a single person. The tripod is intended to support a complement of weather...

  • Met One Instruments


    Met One Instruments’ OEM Sensors signal a continued commitment to protecting and preserving health and wellbeing in a world increasingly threatened by airborne particulate. These optical devices start from simple low cost analog samplers easily integrated into existing systems to...

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