Rotronic CO2 Display

The Rotronic CO₂ Display is a wall-mounted or bench-top unit that simultaneously measures and records CO2, humidity and temperature. Equipped with the field-tested Rotronic HYGROMER® IN-1 humidity sensor, this instrument offers unbeatable value for money. The instrument can be configured directly with buttons and stored data can be exported to a USB stick for analysis with the free Rotronic software package SW21.

The Rotronic CO₂ Display evaluates the quality of air with a combined measurement of CO_2M, humidity and temperature. A high concentration of carbon dioxide can develop quickly when closed rooms with deficient ventilation are filled with people. The proportion of CO_2M in natural ambient air is about 0.04 % or 400 ppm. When humans and animals exhale this gas, it mixes quickly with the ambient air and can rise to dangerous levels. The Rotronic CO₂ Display allows users to quickly evaluate CO₂ levels in classrooms, meeting rooms, open-plan offices, shopping centers, fitness studios, or any other place where people congregate.