CO2 METER

-Material:ABS
-Product Size：150*74*82MM
-3.5 inch LCD screen display

- Temperature unit between Celcius and Fahrenheit  Switch

-CO2 Technology :  infrared ( NDIR)

-PM2.5 Sensor technolology : Laser Scattering
-Detection range:
CO2 Detection range:  400-5000 ppm
PM2.5 Detection range : 0-999 ug/M3 
AQI Detection range : 0-500  
-CO2 Alarm  value : 1000ppm
-Support hand Setting  CO2 alarm threshold from 800ppm-2000ppm.

-CO2 Alarm  on /off function(if users do not like alarm ,people can turn it off )
-Power supply：rechargeable  Li-battery 2000mah includding USB Chargeing cable
-Included:Main Unit+manual+charging cable

Advantage : 
-Integrated detection with CO2/Temperature/Humidity/PM2.5/PM1.0/PM10/AQI
-Auto calibration ,Exceeding Alarming with auto detection and auto measuring
-Support different interface switching.
-support History Records  save
-Screen off time: never, 1min, 10min and 30min, can save power .
- Adjusting screen brightness 
-Temp unit:  Celcius and Fahrenheit  Switch      
-Alarm sound set: On and off
-Color Smile face , very realistic.

Package details： 
Product N.W.：225g 
Product G.W.：400g 
Package Dimension：18.7*12.1*7.2cm
CTN Dimension：56*28*42cm 
CTN Weight: 9.2KG
28sets/CTN