Overview PRECISION MONITORING. Real time, advanced sensors for measuring PM2.5/PM10 (fine particulates, smog, smoke), and Formaldehyde (HCHO) simultaneously. One specialized sensor for each air pollutant. PORTABLE. Rechargeable battery. Ready to use in home (any room), car, office, hotel even camping/hiking. MULTI-FUNCTIONAL. Several screen options that show real time measurements of PM1.0 – PM10. Easy to use, switch between screens with the click of a button. DYNAMIC. Indicates when PM2.5 Formaldehyde (HCHO) levels are bad. A color-coded scale and coloring of the digital reading and definition change, showing where the air quality falls on the international scale and how harmful it is at your location. Ranging from green to dark purple and excellent to severe respectively. Product Description This is a precision Air Quality Monitor than can be used in any room of the house, hotel, office, or car. Whether it be smoke from a forest fire 100s of miles away, smog during your daily commute, or chemicals commonly used in the production of many household items; ElementPura’s Air Quality Monitor AQM2.0 provides accurate air quality data to so you and your family know what’s in your air at all times. Air Monitoring What air pollutants am I measuring? PM2.5 – fine particulate matter including dust, smog, smoke Formaldehyde (HCHO) – a harmful chemical used in many building materials and common household products Specs Size 71 x 109 x 42 mm Weight 150g Power USB Adapter: 5V/1A Capacity: 1200MAh Battery life: About 6 hours Screen Size: 3.2 inch Color: 16 bit true color Resolving: 240*400 Sensor Data PM2.5 Principle tech: Laser sensor Range: 0~999μg/m³ Accuracy: ±15% Unit of measurement: 1μg/m³ Response time: ≤ 5S HCHO Principle tech: Electrochemistry Range: 0~9.999mg/m³ Accuracy: ±0.03mg/ m³or ±10% Unit of measurement: 0.001mg/m³ Response time: