Market Analysis and Insights: Global PM2.5 Sensor Market Due to the COVID-19 pandemic, the global PM2.5 Sensor market size was value at US$ 407.68 million in 2021 and is forecast to be a readjusted ...

Thinking about a personal air pollution sensor? Based on cost and on laboratory and field evaluations by air pollution experts, we recommend the PA-II by PurpleAir (purpleair.com) as the best outdoor ...

Above: The Aeroqual AQY 1 installed at my home in Michigan. Note that this is not an ideal siting--an air quality monitor should be set up in an area free of potential air flow influences of buildings ...

Sonoff’s new sensors deliver much more data and functionality ...

Startup PurpleAir makes a living counting dust. Its consumer-level sensors measure particles of dust in air—airborne particulate matter (PM)—using laser particle counters that can count particle sizes ...

NEW DELHI: (Dec 8) An indigenous PM2.5 sensor designed for affordability and scalability is being developed to address the Global South's air quality challenges, Professor S N Tripathi, Dean of the ...

Shelter-in-place orders during the early stages of the coronavirus pandemic briefly created the best air quality in decades, but forest fires on the West Coast of the United States have taken things ...