WL 1040
Air quality monitor with time
Air quality sensor for monitorung of indoor air quality
Non-dispersive infrared (NDIR) gas sensor with CO2 measuring range up to 5000 ppm
Ventilation recommendation on basis of CO2 concentration in the air
Indoor temperature display in °C
Indoor humidity display
Adjustable extra large (101 mm / 4") display of time (quarz) or CO2 value
Adjustable alert for high or low CO2 value with optional alarm sound
Adjustable alert for high or low humidity
Calibration feature for CO2
Built-in ROM memory to save settings
Backlight with automatic light recognition
Wall mounting or table standing
SPECIFICATIONS
Dimensions (WxHxD): 370 x 160 x 40 mm
Power requirements: Power adapter (incl.),
2 x AA Mignon LR06 (back up, not incl.)
Temperature range: 0°C - 50°C
Humidity range: 20% - 95% RH