Urbanization and industrialization have spurred air pollution, making it a global problem. An understanding of the spatiotemporal characteristics of PM2.5 and PM10 concentrations (particulate matter with an aerodynamic diameter of less than 2.5 μm and 10 μm, respectively) is necessary to mitigate air pollution. air pollution has become a global environmental burden, with 92% of the world’s population currently living in areas where the air quality level exceeds the WHO guideline level of 10 μg m−3; about 3 million annual deaths worldwide are related to outdoor air pollution. We have to pay more attention about air pollution problem NOW!

YGH A8 Cobblestone PM2.5 Detector is a fantastic product to help you to prevent from this predicament. The Cobblestone PM2.5 Detector adopt laser sensor technology, it can accurately measure the volume of PM2.5 in the air. This product equips with HD LED display screen with 180 view angle, you can see the numbers clearly in a long distance. Our Cobblestone PM2.5 Detector with charging base and build-in lithium battery, you can charge it up then take it wherever you go. Another wonderful function is the Cobblestone PM2.5 Detector can measure humidity and temperature, which equals to a weather station.

Choose YGH A8 Cobblestone PM2.5 Detector Add a solid layer of protection to YOUR HEALTH!