Welcome to Aeroqual, world leaders in air quality monitoring for outdoor environments. Our integrated sensor systems are used in over 70 countries, processing more than 6 million measurements a day. In 2017 the U.S. Environmental Protection Agency signed a co-operative R&D agreement with us to accelerate towards a future of lower cost, more distributed air quality monitoring.

We make a range of outdoor air quality monitors: portable, fixed, entry-level and premium. Feel free to browse the selection below, or contact us to talk to one of our experts about your requirements.

Why choose air monitoring equipment from Aeroqual?

Established in 2001, Aeroqual has spent more than a decade perfecting sensor-based air quality measurements in a variety of applications and climates in more than 50 countries worldwide. Our equipment has been tried and tested by blue chip customers such as Dubai Municipality, Vale, EDF Energy, and Samsung. We understand the application of low cost sensors in ambient air monitoring better than anyone.

Portable air monitors recognized by the US EPA

In the US EPA’s 2014 Air Sensor Guidebook Aeroqual’s Series 500 was highlighted among a handful of manufacturers. The Guide featured our ozone, nitrogen dioxide, and carbon monoxide sensors.

MCERTS, a world first for dust monitoring

Our Dust Sentry PM10 was the world’s first nephelometer to pass the MCERTS indicative particle monitoring standard of the UK’s Environment Agency. To do so required a 40-day head to head comparison between two Dust Sentries, two beta attenuation monitors (BAMs), and a FRM partisol.

Near reference air monitoring pioneers

Launched in 2008, the AQM 60 pioneered a new ‘near reference’ air monitoring category. Data quality and traceability is to the highest possible standards for sensor-based air quality instruments. A fundamental difference is our insistence on the importance of field calibration by standard reference materials to ensure maximum confidence in the data being reported. The AQM 60 has now been updated and replaced by the all new AQM 65.

What type of air quality equipment do I need?

For quick and easy portable monitoring of gaseous pollutants check out the Series 200 or 500 portable air monitors. For fixed monitoring of dust and particulate in outdoor environments have a look at the Dust Sentry or Dust Profiler products. For a fully integrated air quality system that can measure gases, particulate matter, and environmental factors try the AQM 65 compact air monitoring system. If you’re still not sure contact us for some expert advice!