![MyGovIndia on X: "The pulse oximeter is used to measure the oxygen level (oxygen saturation) of the blood. But do you know how does it work? Take a look! #IndiaFightsCorona https://t.co/YAToaH8hIq" / MyGovIndia on X: "The pulse oximeter is used to measure the oxygen level (oxygen saturation) of the blood. But do you know how does it work? Take a look! #IndiaFightsCorona https://t.co/YAToaH8hIq" /](https://pbs.twimg.com/media/Ezv_qtgVgAQnJwF.jpg:large)
MyGovIndia on X: "The pulse oximeter is used to measure the oxygen level (oxygen saturation) of the blood. But do you know how does it work? Take a look! #IndiaFightsCorona https://t.co/YAToaH8hIq" /
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Amazon.com: Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor Pulse Ox, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included Lanyard and 2 X AAA Batteries : Health & Household
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Amazon.com: Easy@Home Fingertip Pulse Oximeter (Not for Medical Use) - SpO2 Blood Oxygen Saturation Meter and Heart Rate Monitor -EHP050 : Health & Household
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Amazon.com: New Version Pulse Oximeter Fingertip, (Spo2) Blood Oxygen Saturation Monitor for Adult and Kids,OLED Display with Alarm Include Batteries, Carry Bag & Lanyard : Health & Household
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