6 in 1 PM2.5 CO2 TVOC HCHO Tester Portable Digital Temperature and Humidity Tester Air Quality Monitor

6 in 1 PM2.5 CO2 TVOC HCHO Tester Portable Digital Temperature and Humidity Tester Air Quality Monitor

banggood Measurement & Analysis Instruments

33.99$
28.99$
Description It is a high quality air quality tester with superior electrochemical detection module for high accuracy and stable performance to accurately detect CO2 valuesThe large screen design allows measurement data to be seen at a glanceDifferent colours represent different air qualities Features The intelligent CO2 value tester uses an air semiconductor sensor to monitor the temperature and humidity of the air quality Highly accurate and stable performance with superior electrochemical detection module for accurate detection of CO2 values Strong anti interference capabilitylow power consumption and long service life The product does not require calibration and can be switched on to detect carbon dioxide accurately Different colors correspond to different air qualitysuitable for officehome and other occasions Hundreds of ventilation holes on the back of the housing not only accelerate the convection between the air and the machine for effective detectionbut also provide good heat dissipation Widely used inagricultural cultivationgreenhouse vegetablesproduction warehousesmaterial processinghome interiorsetc Specifications NameAir quality monitorBattery1 3 7V1200mAh lithium batteryincluded 6in1 PM2 5 Detection range0 999 ug m³CO2 detection range0 5000 PPM 505 PPMCO2 detection sensitivity1PPMTVOC detection range0 9999 ug m³HCHO detection range0 9999 ug m³Temperature measurement range0 to 70 °CTemperature measurement accuracy±