Indoor Air Quality Monitor with Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC
Compact Desktop Air Quality Monitor is designed to accurately measure the Indoor Air Quality Index as well as dust, particulates, volatile organic compounds and the overall air quality of your environment. With easy to read graphics and a large, bright color LED display, this monitor can detect PM 1, PM 2.5, PM 10 (particulate matter), TVOC (total volatile organic compounds), HCHO (formaldehyde), temperature and humidity with high sensitivity, stability and response speed. Also calculates the Air Quality Index and displays this reading using a color-coded bar graph. The unit combines multiple air sensors with a super quiet, built-in fan to allow realtime monitoring, and also has an auto calibration function. Perfect for home, office, newly furnished houses, kitchens, bedrooms, commercial spaces and classrooms. Compact size fits on any desk, nightstand or tabletop, and the unit features a rechargeable lithium-ion battery with micro-USB charging cable and a low battery indicator on the display. The monitor also self-calibrates with a double press of the power button. 2.8" Color LED screen display Self-Calibration Function High-speed ARM master program Simple operation and readings Advanced laser PM2.5 detection probe Independent HCHO and TVOC air detection probes Temperature and Humidity value display HCHO testing value exceeded alarm and alert alarm Air Quality Index – displays the current AQI value Rechargeable high-capacity lithium battery Monitor includes USB charging cable, lithium ion battery and instructions. Specifications Product Size 100 x 100 x 70mm Product Weight 197g (6.95 oz) Display Method LCD Screen Measure PM2.5 , HCHO (Formaldehyde) TVOC, Temperature, Humidity, AQI Detection method for PM Laser Scattering Concentration unit for PM ug / m3 Concentration unit for HCHO and TVOC mg / m3 PM measuring range 0 - 999 ug / m3 HCHO measuring range 0.001 - 1.999 Mg / m3 TVOC measuring range 0.001 - 9.999 Mg / m3 AQI range 0 - 500 Atmospheric Pressure 12.5 PSI - 15.4 PSI Sampling Time 1.5 Seconds Temperature Range -10°C - 50°C (14°F - 122ºF) Storage Temperature -10°C - 50°C (14°F - 140ºF) Relative Humidity 20% - 85% Humidity Range 20% - 85% Charging 1000 mAh 5V DC Battery 2000 mAh Lithium Ion Power source Rechargeable Lithium battery 5V DC power charging via micro USB port Downloads Instruction Manual