Peterborough Public Library Lending Free Carbon Dioxide Monitoring Devices
/The Peterborough Public Library has been donated 10 carbon dioxide detectors available for rent for free beginning Friday.
CO2 monitoring devices are not the same thing as carbon monoxide detectors as they involve two different gasses. The main source of CO2 is from human exhalation.Carbon monoxide is a colourless, odourless, tasteless gas produced by burning gasoline, wood, propane, charcoal or other fuel. Photo by Luke Best.