Atmotube PRO + Atmotube AIR Bundle

REAL-TIME AIR QUALITY TRACKER - constantly monitors the environment around you, accurately measuring a wide range of PM, volatile organic compounds (VOCs) like acetone, methanol, formaldehyde, and harmful gases. PM SENSORS detects PM1, PM2.5, and PM10 pollutants, such as dust, pollen, soot, and mold spores. PORTABLE & WEARABLE: most compact air quality tracker which securely hooks on a bag or belt, with up to 7 days battery life so you can take it anywhere and test air pollution in or outside your home. ATMOTUBE AIR is air purifier for small rooms: 172 ft² coverage, particle retention size is 0.3 Micron, has 3-IN-1 filtration technology for better indoor air quality, Pre-filter, HEPA H13 Filter, Activated carbon filter.