Technoline WL1028 Co2 Meter

Co2 meter for monitoring indoor air quality in enclosed spaces Powerful CO2 sensor with measuring range of up to 5000 ppm ventilation recommendation based on the CO2 concentration in the air (coloured display elements) CO2-Hister. orie up to 2 4 hours (diagram) alarms adjustable for too high or too low ppm values (optional). USB cable included. Integrated battery (fully charged approx. 20 hours ready to use). It is recommended to supply the device mainly with mains power and use the built-in lithium battery as a backup only if necessary. The WL1028 measures and shows CO2 GeHolds in PPM with coloured ventilation recommendations., Weight: 0.771617917 pounds, Manufacturer: technoline