Finger Pulse Oximeter | Blood Oxygen/Pulse Rate Monitor
This finger pulse oximeter measures blood oxygen saturation and heart rate, displayed on a dual-color LCD. It weighs less than 2 oz and has a 2-year warranty.
- The description claims that any number below 94% is 'hypoxic'.
- The description advises against using the oximeter during physical activities.
- The description states that oximeter readings are approximate and not intended for medical use.