![What is a pulse oximeter, and does the coronavirus pandemic mean you need one? - The Washington Post What is a pulse oximeter, and does the coronavirus pandemic mean you need one? - The Washington Post](https://www.washingtonpost.com/wp-apps/imrs.php?src=https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/O6376JEWFII6VB5DELJSII2WGY.jpg&w=1440)
What is a pulse oximeter, and does the coronavirus pandemic mean you need one? - The Washington Post
![Mn-C101A2 Hospital SpO2 Fingertip Pulse Oximeter Digital Pulse Oximeter with CE&ISO - China Digital Pulse Oximeter, Fingertip Pulse Oximeter | Made-in-China.com Mn-C101A2 Hospital SpO2 Fingertip Pulse Oximeter Digital Pulse Oximeter with CE&ISO - China Digital Pulse Oximeter, Fingertip Pulse Oximeter | Made-in-China.com](https://image.made-in-china.com/202f0j00YMsURAGJHzbf/Mn-C101A2-Hospital-SpO2-Fingertip-Pulse-Oximeter-Digital-Pulse-Oximeter-with-CE-ISO.webp)
Mn-C101A2 Hospital SpO2 Fingertip Pulse Oximeter Digital Pulse Oximeter with CE&ISO - China Digital Pulse Oximeter, Fingertip Pulse Oximeter | Made-in-China.com
![Dr Gaurav Luthra on X: "Beware of cheap generic usually Chinese pulse oximeters. Tested 3-4 of the easily available ones and most were inaccurate and misleading. Easiest way to tell is for Dr Gaurav Luthra on X: "Beware of cheap generic usually Chinese pulse oximeters. Tested 3-4 of the easily available ones and most were inaccurate and misleading. Easiest way to tell is for](https://pbs.twimg.com/media/EztaxpXVIAMeXyw.jpg)