This finger pulse oximeter by Dynarex is a non-invasive way to measure oxygen saturation and hemoglobin. One-button operation is easy to use and the monitor provides continuous readings of respiratory functions. Clinically tested to be accurate and drop-tested for durability. Fits finger thickness of .37 - .86 inches. Uses 2 AAA batteries not included.
This finger pulse oximeter by Dynarex is a non-invasive way to measure oxygen saturation and hemoglobin. One-button operation is easy to use and the monitor provides continuous readings of respiratory functions. Clinically tested to be accurate and drop-tested for durability. Fits finger thickness of .37 - .86 inches. Uses 2 AAA batteries not included.