Luchtkwaliteit CO2 Meter - Thermometer /Hygrometer - Technoline WL 1030 tafelklok Power supply: 2 x AA

Power supply: 2 x AA Mignon LR 06 (not included)

Measuring range: 400 - 5000

Radio controlled clock

Dimensions (WxHxD): 69 x 20 x 90 mm

Luchtkwaliteit CO2 Meter - Thermometer /Hygrometer - Technoline WL 1030 tafelklok Power supply: 2 x AACO meter WL1030 technoline reliable air quality monitor Description This air quality monitor (CO2 meter) has been tested as very reliable by the German consumer association and recommended as a recommended purchase. High quality non dispersive infrared (NDIR) gas sensor with CO2 measuring range up to 5000 ppm Ventilation advice based on CO2 concentration in the air. In addition, this unit also measures air humidity and temperature. Ideal for public