The COSMO is a lightweight portable combined Capnograph and Pulse Oximeter monitor. It provides reliable mainstream measurement and display of end tidal carbon dioxide (ETCO2) and respiratory rate. Sidestream sampling is a standard feature on the CO2SMO.The CAPNOSTAT® CO2 Sensor features solid-state construction and is small and lightweight. Reusable and Single Patient Use low dead-space airway adapters are available for monitoring adults, neonates and non-intubated patients.COSMO's pulse oximeter provides reliable measurement and display of the percentage of oxygen saturation of arterial blood (SpO2) and pulse rate. Reusable finger and Y-Sensors are available for adult, pediatric and neonatal monitoring applications.The monitor provides a selectable capnogram or plethysmogram display, on-screen trending and histogram display of ETCO2, respiratory rate, SpO2 and pulse rate for up to 24 hours. A calendar/clock allows events, and the time they occur, to be marked in trend memory.