ZN-AZ -CO2 Carbon Dioxide Detector Air Quality Detection Temperature and Humidity Tester

Description This carbon dioxide detector is small and portable can clearly display the temperature and humidity of the environment suitable for offices homes gymnasiums and other usage scenariosFeatures Real time monitoring and real time display of carbon dioxide concentration per cubic meter It can detect and display the temperature and humidity of the environment to help users understand the environment It is suitable for offices homes gymnasiums and other occasions with a wide range of applications Intelligent color screen display clear numbers easy to identify and read In the alarm mode the user is prompted to pay attention to the environment by changing the color It has a long service life and can be charged with a USB cable It is small and portable easy to carry does not take up too much space and can be installed at home Specification Material ABSMeasurement accuracy 10ppmMeasuring range 400 5000Working voltage 3 7VCurrent 120mAPower 0 4WBattery 3 7V 1500mAhProduct size 80 50 80mmProduct weight 150gPacking size 141 98 48mmPackage weight 250gColor WhitePackage included 1 X CO2 detector1 X USB cable1 X Manual