• Model NO.：BC72C
• Carbon Dioxide Measurement Scope：0-5000ppm
• Display Method：4.3" LCD Screen Display, 320X240 P
• Measurement Items：CO2, Temperature, Humidity
• Atmospheric Pressure：86kpa-106kpa
• CO2 Technology：Infrared (Ndir)
• Temperature and Humidity Technology：Temperature and Humidity Sensor
• Sampling Time：1.5 Seconds
• Detection Temperature：-10ºC to 50ºC , 14ºF to 122ºF
• Relative Humidity：20%-85%
• Battery：1 * Lithium Battery, 2000mAh (Included)
• Power Source：5V DC Power Charging Via Micro USB Plug
• Transport Package：Color Box
• Specification：145 * 97.2 * 78mm
• Origin：China
• Production Capacity：5000set,Month

1.Q:What test index are included for air quality monitor?
A:CO2: is for carbon dioxide,Infrared sensor(NDIR)Temperature and Humidity Suitable for detecting CO2 concentration in industrial,agricultural and residential environments. Control the ventilation system according to the monitored target value (CO2 concentration).

2.Q:Can it connect to wifi?
A: No, Details connection way, you can contact our sales.

3.Q:What is the standard range for CO2?
A:with traffic light to remind CO2 air quality as below;
Good 400~800PPM;OK 800~1200PPM;Bad 1200~5000PPM

4.Q:How to charge it?
A:By Type-C charging line. Regular just offer Type-C charging line. We also offer adapters(Like US adapter, Europe adapter...) if add extra cost.

5.Q:How about OEM or custom?
A:Sure, As professional and stable manufacture for CO2 meter factory, we can support many custom contents as below;
1.Printing logo, support printing logo on Lens or device.
2.Interface contents, support custom interface like language, colors....
3.Package, support custom package(We can send neutral artwork to the client to design package)