Pulse oximeters with a history function save data, so you don’t have to jot down your results each time. This is a useful feature to have if you are supposed to be recording results for your doctor.

The primary function of a pulse oximeter is to gather health data and notify you of any unusual readings. A normal blood oxygen saturation rate is around 95% with slight variations.

Months later, pulse oximeters are easier to procure -- they're in stock at some stores, and there are still some decent deals to be found. Whether or not you actually need one is a different story.

Posted in Medical Hacks, Wearable Hacks Tagged Analog devices, biohack, MAX30001, Maxim Integrated, photoplethysmography, pulse oximeter, texas instruments ← All About USB-C: Example Circuits ...

Pulse oximeters monitor oxygen saturation in the blood, which could be a helpful tool for those with COVID-19. Here's where to get one.

The Innovo Deluxe iP900AP fingertip pulse oximeter is one of the best options available, and with an $11 discount in a post-Prime Day offer, you should take advantage of its lowered price to $32 ...

A panel of the US Food and Drug Administration’s Medical Devices Advisory Committee will meet Tuesday to review clinical data about the accuracy of pulse oximetry in patients with darker skin ...

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

The data also showed that 10.2% of Black patients had pulse oximeter readings at least 15 percentage points higher than their blood gas readings, compared with 7.3% of White patients.

After a Covid diagnosis, the patients were given a pulse oximeter and received a follow-up call to make sure they were using it correctly. They were asked to record their oxygen saturation and ...