CO2 Detector, 10-Years Battery Life Indoor Air Quality CO2 Monitor Carbon Dioxide Monitor NDIR Sensor 400-5000 PPM, 1600 mAh USB Rechargeable CO2 Alarm Meter for Home, Office, Car, Gym

Description

Why Need A Carbon Dioxide CO2 Detector Air Quality Monitor Meter CO2 is present in ambient air at a background concentration of around 400 ppm (0.04%). In any enclosed environment the concentration will increase in excess of 1000ppm (0.1%) if the room is poorly ventilated well. Carbon dioxide (CO2) is not harmful to human body when it is low, but when the concentration reaches 1500-2000ppm, people will feel wheezing, headache, and dizziness. And higher levels are serious harmful to health. This detector has been calibrated before leaving the factory. During use, this CO2 monitor will be automatically calibrated according to the carbon dioxide concentration in the environment at regular intervals. Specification: -Material:ABS -Big Screen Display -LED Screen display -CO2 Technology : infrared ( NDIR) -The unit of temperature is Celsius -24 hours real time monitoring. -Detection range: CO2 Detection range: 400-5000 ppm -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： USB Chargeing cable+Plug ( plug is not included in the standard accessories ) -Included:Main Unit+manual+charging cable Advantage : -Integrated detection with CO2/Temperature/Humidity -Auto calibration -Exceeding Alarming with auto detection and auto measuring -if people do not like alarm sound ,people can turn it off by pressing the power button 2 times -Large screen Wall Mount CO2 Meter -Smile face , very realistic. -Without batteries -Product Weight：150g -Package Weight：250g -Product Dimension：70 x 80 x 35 mm