![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
Description
Realtime measurement of SpO2 is important at any altitude above 8,000'. Pulse Oximeters are the "Engine Monitor for Your Body" and this fingertip pulse oximeter is easy to use with a free app. Accurately Measure SpO2 & Pulse Rate With Alarm When Low Oxygen Levels Or Abnormal Heart Rate Detected.
