SpO2 Simulators – When Accuracy Matters!
SaO2 is the reading of oxygen saturation from arterial blood analysis. This method is invasive and analyzes the concentration of oxygen in the blood with a co-oximeter.
SpO2 is a method for the reading of saturation of peripheral oxygen. SpO2 readings have the benefit of being continuous and non-invasive.
The SpO2 value is an estimate of the SaO2 value.