23
Follow WEEE regulations for
disposal
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10 Frequently Asked Questions
1. Q: What's SpO
2
?
A: SpO
2
means the saturation percentage of
oxygen in the blood.
2. Q: What's the normal range of SpO
2
value for
healthy people?
A: The normal range varies by individual, but
usually over 95%, otherwise, please consult your
physician.
3. Q: What's the normal range of PR value for
healthy people?