The accuracy of the oxygen monitor can reach plus or minus 2%. Reading in both directions. Power off after 8 seconds after removing your finger, saving energy.
Braun Pulse Oximeter 1 Finger Pulse Oximeter with Box - Excellent Condition
Oxygen Monitor Finger Adults with LED Display,Finger Pulse Oximeter with Hanging Chain,Oxygen Monitor Finger Kids,Sats Monitor for Outdoor Travel Home Hospital(Blue)
Oxygen Monitor Finger Adults with LED Display,Finger Pulse Oximeter with Hanging Chain,Professional Blood Oxygen Monitor (SpO2) with Accurate Fast Reading for Outdoor Travel Home Hospital(White)
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BAAQII Finger Pulse Oximeter with LED Display - Family Medical Health -Finger Blood Heart Oxygen Saturation Meter Spo2 Monitor (2), Blue,White
Finger pulse Oximeter with case and Lanyard FAST shipping
