6 in 1 CO2 TVOC HCHO PM2.5 Detector LCD Digital Temperature Humidity Tester, Black, 501 Original

2COWT Multifunctional 6 in 1 CO2 Meter LCD Digital Temperature Humidity Sensor Tester Carbon Dioxide TVOC HCHO PM2.5 Detector Air Quality Analyzer MonitorFeature:Small size, light weight, easy to carry.Using the highest precision TVOC sensor, real-time detection, automatic data refresh, multi-purpose.Large LCD screen, you can clearly see the power, PM2.5, CO2 value, TVOC value, HCHO value, temperature and humidity.It can be switched between Celsius and Fahrenheit, with stable detection performance, strong anti-interference ability, low power consumption and long service life.Equipped with air quality classification function, four different colors correspond to different air quality levels, allowing you to understand the current air conditions more accurately and vividly.There are hundreds of vents on the housing, which not only accelerate the convection between the air and the machine for effective detection, but also provide good heat radiation.Widely used: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, business office, etc.Specification:Material: ABSBattery: 1 X built-in lithium battery, 3.7V, 1200mAh (included)Carbon dioxide measurement range: 400ppm-6000ppmSize: 89x70x35mm/3.5x2.76x1.38inColor: White, BlackNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:1 X Carbon Dioxide Tester