PM2.5 Tester Formaldehyde TVOC Air Quality Monitor Analyzer Gas Detector Temperature Humidity AQI Smart Calibration Indo

Description This product is a multifunctional air quality monitor that detects Formaldehyde HCHO Total Volatile Organic Compounds TVOC Particulate Matter 2 5 Temperature and Humidity As a scientific air quality detection device it combines multiple air sensors with a built in fan to allow real time monitoring of formaldehyde HCHO total volatile organic compounds TVOC PM2 5 temperature and humidity on its digital LCD display Features 6 in 1 multifunction air quality tester detect PM2 5 HCHO TVOC AQI Temperature Humidity It helps detect harmful HCHO and TVOC around your room in the real time Remind you to ensure the PM2 5 within the safe level Large LCD color display easy to read the test results more convenient to use the indoor air detection Easy to carry suitable for home car office factory and other environments Specifications Atmospheric pressure 86Kpa 106KpaDetection method for PM Laser ScatteringSampling time 1 5 secondsDetection temperature 10°C to 50°CRelative humidity 20 85 Storage temperature 10°C to 60°CConcentration unit for PM2 5 ug m³Concentration unit for HCHO and TVOC mg m³Power source Lithium battery with 2200 mAh capacity 5V DC power charging via micro USB portProduct NameGas DetectorMeasurePM2 5 TVOC HCHO Temperature Humidity AQIPM2 5 PM1 PM10 technolologyLaser ScatteringSize90 90 50MMWeight200GTVOC technolologySemiconductor sensorProcessorARM High speed complex calculationsDetection rangePM2 5 0 999