Around 300,000 carbon dioxide monitors are to be made available to schools in England next term to help improve ventilation and lessen Covid outbreaks. The Department for Education said the ...
Not only does [EJ]’s controller make use of a temperature monitor for controlling the fan automatically, but there is also a CO2 sensor integrated to improve this aspect of air quality when needed.
When the meter was exposed to the breath from one of the performers during the event, the screen color changed to red to show an increase in the CO2 level. “Look at this to see the monitor ...