In order to monitor continuously, measurement and display are carried out continuously on the device using an NDIR sensor. Complies with the French air quality regulations for public buildings. LCD screen with large colour digits. Data recording and backup on PC. Also displays temperature and humidity.
Adjustable audible alarm. Discreet tabletop model - dimensions : 11 x 11 x 6 cm. Weight : 210 g.
Operates on rechargeable lithium battery (USB cable and adapter supplied).