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CO2 Sensor - DT040
The CO₂ Sensor measures carbon dioxide concentration (ppm) in gases such as air. It is a solid electrolyte sensor which offers high selectivity to CO₂ with low dependency on humidity. A range of 350 to 5,000 ppm of carbon dioxide can be detected, making it ideal for indoor air-control applications. It is supplied with a 100 mL plastic sampling bottle and a rubber stopper (12244).
Typical experiments include: measuring increases in carbon dioxide levels from small animals and insects, changes in carbon dioxide concentration in a plant terrarium during photorespiration, photosynthesis cycles and cellular respiration of peas and beans.