Huawei watch gt2 can measure blood oxygen, the measurement method is as follows:
In the normal wearing of the watch, the main page of the watch press the upper button, slide up and down, find the "oxygen saturation" application, click on it to carry out the oxygen saturation measurement.
Wearing notes:
1. To measure oxygen saturation, please start the oxygen measurement on your Huawei Wearable device. To ensure the accuracy of the measurement data, the measurement must be performed according to the wearing guidelines.
2. Measurement results may not be accurate or even possible due to external factors (e.g., low perfusion, hairy watch, tattoos, scars, sagging arms, shaky arms, skewed wear, low temperatures, etc.).
3, test data and results are for reference only and are not intended for diagnostic or medical use.
4, this article involves the product, App description text and images based on the process version of the publicity, and the current iteration of the version there may be differences, please take the current actual use of the version shall prevail.
Medical terminology for blood oxygen:
Partial pressure of oxygen (PO2) is the tension created by oxygen molecules dissolved in a physical state within the blood plasma (hence the name oxygen tension). In 100 milliliters of blood at 37 degrees Celsius, oxygen dissolved in a physical state produces a partial pressure of oxygen of 0.133 kPa (1 mmHg) per 0.003 milliliters.
Normal in the resting state, breathing sea level air, the physical state of oxygen dissolved in the arterial blood about 0.3 ml%, arterial blood oxygen partial pressure (PaO2) of about 13.3kPa (100mmHg); venous blood oxygen partial pressure (PvO2) normal about 5.32kPa (40mmHg).