27 GB/CY
Analysing Measurements
The following table for assessing measurements does NOT apply to
persons with certain pre-existing conditions (e.g. asthma, heart failure, respiratory disor-
ders) and in altitudes over 1500 metres.
If you have a pre-existing condition, always consult your physician to analyse your measure-
ments.
SpO₂ (oxygen saturation)
measurement in %
Classification / required action
99 - 94 Normal range
93 - 90 Low range: medical consultation recommended
< 90 Critical range: medical consultation urgently
required