A resting oxygen saturation level between 95% and 100% is regarded as normal for a healthy person at sea level. At higher elevations, oxygen saturation levels may be slightly lower.
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Description
FINGER TIP PULSE OXIMETER
The two main numbers on a pulse oximeter are the oxygen saturation and your pulse rate. These readings use infrared light to measure the amount of oxygen in your blood – what doctors call your 'blood oxygen saturation levels'
