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Introduction on Finger Oximeter: keephealth — LiveJournal
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Introduction on Finger Oximeter: keephealth — LiveJournal

The function of the Fingertip oximeter is to measure the blood oxygen saturation (SPO2) and pulse (PR/PI) of the human body with the built-in spo2 sensor . It has the following characteristics in use: Convenience and quickness: You can accurately see