From Openwaterpedia

noun - SpO2 or Oxygen Saturation is the oxygen level in the blood that indicates changes due to the heart or lung function, oxygen use by the body, or altitude. It is a percentage of hemoglobin in the blood that is saturated with oxygen. The unit of measure is percentage (%).

Masimo MightySat™ Fingertip Pulse Oximeter

SpO2 can be measured by the Masimo MightySat™ Fingertip Pulse Oximeter, a Bluetooth-enabled pulse oximeter that uses Signal Extraction Technology (SET®) for providing accurate physiological measurements.

External links