![What is a pulse oximeter and can I still buy one in Australia? Demand for devices climbs as more people manage Covid at home | Health | The Guardian What is a pulse oximeter and can I still buy one in Australia? Demand for devices climbs as more people manage Covid at home | Health | The Guardian](https://i.guim.co.uk/img/media/d3112883ba802e94b441c58e14e65f5fc379f3ec/550_768_2039_1224/master/2039.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&s=2cc673e78d570d573249848ec30107cd)
What is a pulse oximeter and can I still buy one in Australia? Demand for devices climbs as more people manage Covid at home | Health | The Guardian
![Behind the research: Racial disparities in pulse oximeter accuracy | Surgery Research | Michigan Medicine | University of Michigan Behind the research: Racial disparities in pulse oximeter accuracy | Surgery Research | Michigan Medicine | University of Michigan](https://medicine.umich.edu/sites/default/files/images/shared/pulse-ox-photo.jpeg)
Behind the research: Racial disparities in pulse oximeter accuracy | Surgery Research | Michigan Medicine | University of Michigan
![Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor (SpO2) with Case, Batteries and Lanyard : Health & Household Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor (SpO2) with Case, Batteries and Lanyard : Health & Household](https://m.media-amazon.com/images/I/61OsvPy2VcL._AC_SL1109_.jpg)
Santamedical Dual Color OLED Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor (SpO2) with Case, Batteries and Lanyard : Health & Household
![Commentary - More health inequality: Black people are 3 times more likely to experience pulse oximeter errors Commentary - More health inequality: Black people are 3 times more likely to experience pulse oximeter errors](https://images.theconversation.com/files/378970/original/file-20210115-15-z2pc0g.jpg?ixlib=rb-1.1.0&rect=491%2C395%2C2377%2C1640&q=45&auto=format&w=754&fit=clip)