Description
The pulse oximeters are tiny devices that usually slide over your fingertip or clip on your ear lobe and use infrared light refraction to measure how well oxygen is binding to your red blood cells.
Fingertip Pulse Oximeter with 6 months warranty, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph
$8.30
The pulse oximeters are tiny devices that usually slide over your fingertip or clip on your ear lobe and use infrared light refraction to measure how well oxygen is binding to your red blood cells.
1000 in stock (can be backordered)
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