How Does a Pulse Oximeter Work?
Pulse oximeters, whether a finger oximeter or bedside monitor, shine light through the skin to measure and detect changes in the amount of light absorption by the blood. The process is completely non-invasive, and the data is used to calculate the level of oxygen present in the blood as well as heart rate and other vitals. At AED.US, we offer high-quality Masimo pulse oximeters, including the MightSat Rx finger oximeter and Masimo RAD-97 bedside monitors.
For any additional questions about our selection of pulse oximeters or how to use them, don’t hesitate to reach out to our team of customer service experts for assistance.