Does it measure SPO2 levels approximately well? I typically have a reading between 90-93, which is extremely bad. I realize this is not a medical level measurement, but this value is totally useless.
Could this be HW error or is that all it knows?
Does it measure SPO2 levels approximately well? I typically have a reading between 90-93, which is extremely bad. I realize this is not a medical level measurement, but this value is totally useless.
Could this be HW error or is that all it knows?
