Temtop M10 Real-time Air Quality Meter for PM2.5 TVOC HCHO AQI

Temtop M10 Real-time Air Quality Meter Temtop M10 is an air quality monitor for Particulate Matter (PM2.5), TVOC and HCHO(formaldehyde). It comes with an additional measurement of AQI. Its design allows users to easily move around the house and take measurements in different rooms.  Features:  Easy visualization: Readings: PM2.5, HCHO, TVOC(formaldehyde), AQI Are of Application:  home, office, car, schools, industries  Sensors:  Electrochemical sensor and Temtop 3rd generation particle sensor  Battery Indicators:  Light indicators: green, yellow, and red Warranty 1-year warranty. Specifications:  PM2.5 Sensor: Laser PM Sensor Measuring Range(PM2.5): 0~999 ug/m³ Resolution(PM2.5): 1 ug/m³ PM2.5 Sensor Life: 3 years HCHO Sensor: Electrochemical Sensor Measuring range: 0~2 mg/m³ Resolution: 0.01 mg/m³ HCHO Sensor Life: 3 years Measuring range(TVOC): 0~5mg/m³ Resolution(TVOC): 0.01mg/m³ TVOC sensor life 3 years Battery capacity: 22