Eagle Eye Anesthesia is also proud to offer the Masimo Rad-97 CO-Oximeter. This device will monitor SpO2 and EtCO2 simultaneously. This device monitors the the percentage of oxygenated haemoglobin (haemoglobin containing oxygen) compared to the total amount of haemoglobin in the blood ( oxygenated and non-oxygenated haemoglobin). It will also monitor the the partial pressure or maximal concentration of carbon dioxide (CO2) at the end of an exhaled breath.