Dec 7, 2025 · Find out how to use a pulse oximeter to check your oxygen levels and what different readings could indicate about your health.

Sep 3, 2024 · Pulse oximetry can estimate the levels of oxygen in your blood. Find out how a pulse oximetry test works, what it's used for, and what the readings mean.

A pulse oximeter and blood oxygen saturation monitor is a non-invasive device that measures the oxygen saturation level (SpO2) in your blood and your pulse rate.

Jul 1, 2025 · A pulse oximeter measures two key health indicators: oxygen saturation (SpO₂) and pulse rate. SpO₂ shows the percentage of oxygen in your blood, typically ranging from …

Feb 18, 2022 · A pulse oximeter can also measure blood oxygen saturation levels through a small clip that’s usually placed on your finger or toe. An oximeter reading only indicates what …

Oximeters are monitors that measure the level of SpO2 (peripheral oxygen saturation) in your blood, as well as your pulse rate. They can also be known as blood oxygen monitors, pulse …

Oct 23, 2024 · Learn about the pulse oximetry test, which measures your blood oxygen levels. Know the importance, how it’s performed, and what the results mean for your health.

Pulse oximetry is a test that uses a small, clip-like device called a pulse oximeter (Pulse Ox) to measure oxygen levels in your blood. When you breathe, your lungs take in oxygen and send …

Oxygen saturation (SpO2) represents the percentage of hemoglobin binding sites occupied by oxygen molecules in your bloodstream. This measurement indicates how efficiently your …

Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and …