Indoor Air QualityCO2 Air Quality Monitor Quaelis 14

The Quaelis 14 meter enables to measure the concentration of CO2 in the room.
Continuous measurements and display.
Good contrast for good readability of information.
The Quaelis 14 meter is suitable:
- To meet to the sanitary protocol set up by the French and European authorities to monitor CO2 in order to fight against the spread of the virus.
- In the monitoring of air quality (regulatory system for monitoring air quality in establishments open to the public. Decree N° 2015-1000 of 17 August 2015. Grenelle II law).
When activated, it continuously monitor and display the CO2 value in the room (values up to 5000 ppm). Technology: NDIR sensor. Sensitivity: 1 ppm. Automatic and manual calibration system.
To facilitate reading and understanding of measures: educational smileys and color codes (green, yellow, orange and red) indicate whether the room should simply be ventilated or cleared.
Green: from 0 to 600 ppm.
Yellow: from 601 to 1000 ppm.
Orange: from 1001 to 1500 ppm.
Red: greater than 1500 ppm.
In addition, an audible alarm is emitted when the CO2 concentration level in the room exceeds the defined alert level.
The alarm can be customised according to the desired detection threshold and thus be adapted to the different protocols (France, Belgium, etc.).
Possibility to deactivate the alarm.
Additional functions:
- CO2 concentration trend indicator.
- Display of MINI and MAXI values for CO2, temperature and humidity.
- Measurement and display of temperature (in °C and °F) and humidity level.
- Clock 12H and 24H.
- Backlit LCD display: adjustable intensity on 3 levels.
Temperature measurement range: from -9°C to +50°C.
Humidity measurement range: from 1% to 99% RH.
Low battery indicator.
Good readability of the measurements thanks to the contrast: display of the measurements in white and color code on an intense black background.
Standing model.
Power supply: Rechargeable battery. DC 5.0V 600 mA / USB adapter cable (supplied). Cable length: 1.50 M.