Carbon Dioxide Concentration Meter Sensor Ndir Indoor Air Quality Monitor,USB Rechargeable CO2 Alarm Meter, Temperature and Relative Humidity Detector.
Product Size: 90 x 90x50mmMeasuring range: 400-5000PPM
Resolution: 1 PPMMeasuring range: -10-50 ° CMeasurement accuracy: ±1 °CHumidity range: 20%-85% RHMeasurement accuracy: ±4% RHSensor for CO2 : Infrared ( NDIR)Sampling time: 1.5 seconds
You need an indoor CO2 meter detector to take action to protect yourself and your loved ones.The CO2 detector use the most advanced NDIR sensor, accurately and quickly detect the CO2 concentration, also measure temperature and humidity in the surrounding air in real time.The carbon dioxide concentration can be exactly visualized. To keep the indoor temperature and humidity environment comfortable,monitor equipped with a temperature/humidity display.Double-click the power button to turn on/off the alarm clock, which is more convenient to useCO2 monitors are widely used not only at home, but also in places where people tend to gather and poorly ventilated places.It is an indispensable three-prevention countermeasure.