Walmart's Vibeat Pulse Oximeter, Bluetooth Finger Oxgyen Monitor with Heart Rate for Sport is now just $13.88 (regularly $69.99.) The pulse oximeter has a 4.6 out of 5 star rating with nearly ...

The Facelake pulse oximeter, another top seller on Amazon, displays your SpO2 and pulse rate in under 10 seconds. It also comes with batteries, a carrying case, and lanyard, and has a one-year ...

Coronavirus Coronavirus: Why you may want to buy a pulse oximeter Updated: Jun. 27, 2023, 11:38 a.m. | Published: Mar. 31, 2020, 7:48 a.m.

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.

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.

Your pulse oximeter will give you a numerical reading — a percentage that indicates the level of oxygen saturation in your blood. If you’ve been to a doctor in the past 20 years, you’ve ...

Before the coronavirus pandemic, most Americans had heard about pulse oximeters only via TV shows where EMTs shout out a patient’s “pulse ox” — or measure of oxygen in the blood. But when ...