CO2 Detector Meter For W/Alarm Air PM2.5 CO2 Temp & Humidity Air Detector

CO2 Detector Meter For W/ Alarm Air PM2.5 CO2 Temp & Humidity Air Detector Features This air with unique hexagon can be used & office.Wall-mounted CO2 Meter with LED large display, easy to watch in a distance.When the arbon dioxide concentration exceeds it will automatically remind of the alarm.Automatically detect OC2, pm2.5, temperature, humidity, with for time display.Detection PM2.5 (0-999 CO2 ( 400-5000 ppm).Can be used in homes, offices, schools, hotels, camping, parties, Specifications ABS+MetalSize: 12x6.1cm/4.72x2.4inInstallation: Wall-mountedCO2 Technology : ( NDIR)PM2.5 technolology : La-ser ScatteringTemperature unit between and 24 hours real for time Detection PM2.5 (0-999 CO2 ( 400-5000 ppm)CO2 Alarm value : 1000ppm default ,but ,800ppm-2000ppm ,but this value can be set by users.CO2 Alarm on /off functionPower supply：rechargable Li-battery 2000mahPackage Includes:1x Air Note Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

• Wall-mounted CO2 Meter with LED large display, easy to watch in a distance.
• Detection PM2.5 (0-999 CO2 ( 400-5000 ppm).
• Automatically detect OC2, pm2.5, temperature, humidity, with for time display.
• Can be used in homes, offices, schools, hotels, camping, parties,
• This air with unique hexagon can be used & office.