Scan Monitor
● After a successful measurement, you will receive one of the following classifications on
your Scan Monitor:
SpO2 (oxygen saturation) measurement in %
>90
<90
● If results are above 90%, the functional oxygenation of your blood is considered as
normal.
In the case where results are often comprised between 90% and 94%, it is still normal
but below average. These results can vary based on a number of many factors, including
but not limited to your health profile (whether you are a smoker, if you are very athletic or
not, if you have tattoos, your environment (altitude, temperature) the way the
measurement is done.
We suggest you to check best practices and train to improve your gesture as indicated
within the mobile application.
● If results are below 90%, the value can be a possible sign of hypoxia (low oxygen level in
your red blood cells). We suggest you to check for best practices and repeat the
measurement. In case of results associated with symptoms, contact your doctor or a
healthcare professional.
Symptoms include being short of breath after exertion, coughing, fast or slow heart rate,
rapid breathing, sweating.
● A cross will be displayed on the watch in the case where the SpO2 could not be
calculated. It can be the results of short measurement (less than 30 seconds), invalid
way of taking the measurement (refer to best practices) or because of factors described
within the Section Warnings of this document.
● The SpO2 recording results appear on a detailed view on the ScanWatch and on the
Withings app after synchronization.
● The classification of the SpO2 recording is for information use only. It is meant to
supplement, but not replace traditional methods of diagnosis. If you are experiencing any
symptoms or have concerns, contact your physician. If you believe you are experiencing
a medical emergency, you should contact emergency services.
● All SpO2 values are synced to Withings on your Android or iOS smartphone. You may
use the Withings app to share your results with a clinician.
Rev. 1.7 - Sep 12, 2023
Classification/measures to be taken
Normal range
You should take another measurement.
If still < 90, seek medical attention urgently