lowerSpendings
Carbon Dioxide Tester Indoor Air Quality Monitor Real Time CO2 TFT Color Screen Intelligent Air Quality Sensor Tester
Features Large screen design clear and easy to see Carbon dioxide 1s time real time refresh High performance chip is accurate and more outstanding Functions carbon dioxide detection hazard assessment temperature and humidity detection intelligent alarm system gas recognition algorithm multiple anti interference air convection technology greenhouse compensation calibration Application areas agricultural planting greenhouse vegetables production warehouse raws material processing home interior etc Using more professional infrared optical principles to accurately and quickly detect carbon dioxide Specifications Material PVC ABSColor black white optional Battery 1 lithium battery 1200mAh included CO2 measurement range 400 5000PPMAccuracy 1PPMSensor CO2 sensor temperature and humidity sensor digital SHT20 Temperature accuracy ±0 3Humidity accuracy 3 Package size 92 72 42mm 3 6 2 8 1 7inPackage weight 160g 5 6ounceHow to use One button start press the button for 3 seconds to turn on the machine and start testing no calibration is required Press the button for 3 seconds the machine shuts down Packing Includes 1 CO2 Tester1 USB Cable1 User ManualDetails Pictures