Digital Finger Pulse Oximeter

Check your pulse and blood oxygen saturation levels in seconds! Digital Finger Pulse Oximeter is a noninvasive and painless test that measures your oxygen saturation level or oxygen levels in your body. The pulse oximeter is a small, clip-like device that attaches to a body part, like toes or an earlobe. It can rapidly detect even small changes in how efficiently oxygen is being carried to the extremities furthest from the heart, including the legs and the arms. IMPORTANCE OF OXYGEN IN THE BLOOD The fact that oxygen is essential to human life is well known. Air that is inhaled contains oxygen. The human lungs are the organs where the inhaled oxygen enters the bloodstream and reaches all the cells in the human body. PLETHYSMOGRAPH WAVEFORM The plethysmograph provides a visual representation of your heartbeat and the amount of blood flowing through your blood vessels. It helps determine the optimal time to take a reading. HOW DOES THE PLETHYSMOGRAPH HELP? Each wave corresponds to a h