CO2 Manager, Carbon Dioxide Concentration Measuring Device, CO Sensor, Alert Function, Rechargeable, Tabletop Type, Air Quality Detector, Alarm Function, Temperature and Humidity Measurement


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  • Over 250$ arrange  DHL/FedEx express 
  • CO monitor device
  • USB rechargeable
  • Easy to use
  • A compact CO2 concentration measuring device so you can see when ventilation at a glance
  • Digital display allows you to monitor your carbon dioxide concentration, temperature and humidity in real-time, allowing you to see the air conditioner and know when to ventilate
  • 400-5000ppm changes numerical value and color display depending on the carbon dioxide concentration
  • It can be used in a variety of locations, and can be expected to lower risk by measuring CO2 concentrations
  • Temperature measurement range: -10 – 60 °C (±2 °C); Humidity measurement range: 5 % – 99 % RH (±5 % RH); Standby time: approx. 9 hours (Input charging): DC 5 V (Size): 3.7 x 2.8 x 1.7 inches (93 x 72 x 42 mm)