![Amazon.com: LOOKEE LK50D1A Deluxe Fingertip Pulse Oximeter | Finger SpO2 Blood Oxygen Saturation Monitor with Auto Rotate OLED Display, Plethysmograph Waveform and Pulse Graph | Batteries and Lanyard Included : Health & Household Amazon.com: LOOKEE LK50D1A Deluxe Fingertip Pulse Oximeter | Finger SpO2 Blood Oxygen Saturation Monitor with Auto Rotate OLED Display, Plethysmograph Waveform and Pulse Graph | Batteries and Lanyard Included : Health & Household](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61vUpX8TfDS.jpg)
Amazon.com: LOOKEE LK50D1A Deluxe Fingertip Pulse Oximeter | Finger SpO2 Blood Oxygen Saturation Monitor with Auto Rotate OLED Display, Plethysmograph Waveform and Pulse Graph | Batteries and Lanyard Included : Health & Household
![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
![Portable, consumer‐grade pulse oximeters are accurate for home and medical use: Implications for use in the COVID‐19 pandemic and other resource‐limited environments - Schrading - 2020 - Journal of the American College Portable, consumer‐grade pulse oximeters are accurate for home and medical use: Implications for use in the COVID‐19 pandemic and other resource‐limited environments - Schrading - 2020 - Journal of the American College](https://onlinelibrary.wiley.com/cms/asset/224b293d-aee8-4009-a112-40d85f9e70df/emp212292-fig-0001-m.jpg)
Portable, consumer‐grade pulse oximeters are accurate for home and medical use: Implications for use in the COVID‐19 pandemic and other resource‐limited environments - Schrading - 2020 - Journal of the American College
![Frontiers | Supervised Machine Learning Applied to Automate Flash and Prolonged Capillary Refill Detection by Pulse Oximetry Frontiers | Supervised Machine Learning Applied to Automate Flash and Prolonged Capillary Refill Detection by Pulse Oximetry](https://www.frontiersin.org/files/Articles/564589/fphys-11-564589-HTML/image_m/fphys-11-564589-g001.jpg)
Frontiers | Supervised Machine Learning Applied to Automate Flash and Prolonged Capillary Refill Detection by Pulse Oximetry
![Amazon.com: Wellue Oxylink Pulse Oximeter, Rechargeable Blood Oxygen Monitor, Tracking Real-Time Heart Rate & Oxygen levels with Bluetooth App for Home Use : Sports & Outdoors Amazon.com: Wellue Oxylink Pulse Oximeter, Rechargeable Blood Oxygen Monitor, Tracking Real-Time Heart Rate & Oxygen levels with Bluetooth App for Home Use : Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61U+HktNmZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Wellue Oxylink Pulse Oximeter, Rechargeable Blood Oxygen Monitor, Tracking Real-Time Heart Rate & Oxygen levels with Bluetooth App for Home Use : Sports & Outdoors
![Faulty Oxygen Readings Delayed Covid Care for Black and Hispanic Patients: Study - The New York Times Faulty Oxygen Readings Delayed Covid Care for Black and Hispanic Patients: Study - The New York Times](https://static01.nyt.com/images/2023/08/24/science/24PULSE-OX/24PULSE-OX-articleLarge.jpg?quality=75&auto=webp&disable=upscale)
Faulty Oxygen Readings Delayed Covid Care for Black and Hispanic Patients: Study - The New York Times
![LOOKEE Premium Black Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Alarm and Plethysmograph and Perfusion Index, Finger SpO2 Tracker | Carry Case, Batteries Included - Walmart.com LOOKEE Premium Black Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Alarm and Plethysmograph and Perfusion Index, Finger SpO2 Tracker | Carry Case, Batteries Included - Walmart.com](https://i5.walmartimages.com/seo/LOOKEE-Premium-Black-Fingertip-Pulse-Oximeter-Blood-Oxygen-Saturation-Monitor-Alarm-Plethysmograph-Perfusion-Index-Finger-SpO2-Tracker-Carry-Case-Bat_e11a4e80-b719-4df4-8122-0c9ef398b82a.ecd26053a6a8533ceaab1a74f319e622.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
LOOKEE Premium Black Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Alarm and Plethysmograph and Perfusion Index, Finger SpO2 Tracker | Carry Case, Batteries Included - Walmart.com
![Frontiers | First Evaluation of a Newly Constructed Underwater Pulse Oximeter for Use in Breath-Holding Activities Frontiers | First Evaluation of a Newly Constructed Underwater Pulse Oximeter for Use in Breath-Holding Activities](https://www.frontiersin.org/files/Articles/649674/fphys-12-649674-HTML-r1/image_m/fphys-12-649674-g001.jpg)
Frontiers | First Evaluation of a Newly Constructed Underwater Pulse Oximeter for Use in Breath-Holding Activities
![Pulse Oximeters and Coronavirus: Devices Have Higher Error Rate in Black Patients - The New York Times Pulse Oximeters and Coronavirus: Devices Have Higher Error Rate in Black Patients - The New York Times](https://static01.nyt.com/images/2020/12/22/science/22VIRUS-OXIMETER-promo/22VIRUS-OXIMETER-promo-articleLarge.jpg?quality=75&auto=webp&disable=upscale)