3 in 1 Carbon Dioxide Air Quality Monitor Humidity Air Analyzer for CO2 Digital CO2 Meter for Home Office

Features:
Color screen display: The color screen display makes it easier for you to read and identify in darkness.
Wide application: The portable size enables you to take it anywhere you go. It can be used at home, office, shopping mall, hotels and etc.
3 in 1: It can detect real-time CO2 concentration, humidity, and . CO2 detection : 400-5000PPM. detection : 0-50℃. Humidity detection : 0-99%RH.
CO2 : The color ring will change according to the current CO2 concentration.
USB charging: It can be charged through the charging port of any mobile device. The battery icon flashes in the charging state and it stops when itfull.
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Specifications:
Name: CO2 meter
Color: whiteblack(optional)
Material: ABS
3in1 : CO2 concentrationtemperaturehumidity
CO2 detection : 400-5000ppm
CO2 accuracy: 1ppm
Humidity accuracy: 2%RH
Size: 90*70*40mm
Battery: 3.7V 1200mAh
Charging time: 2-3h
Work time: 4-6h

Package information:
Size: 141*98*48mm
Weight: 175g

Package list:
1*CO2 meter
1*charging cable
1*instruction