CO2 Monitoring, Respiration Monitors, Capnography

Not only compensate for nitrous oxide, they also measure the concentration

Criticare introduces a new series of state-of-the-art capnography monitors for CO2 monitoring and modules that also measure N2O. The side stream monitoring measurements are highly responsive with detailed waveforms. The monitoring modules are accurate at high respiration rates and generate true end-tidal carbon dioxide (ETCO2) concentration values.