O2Health Finger Pulse Oximeter, OLED Color & Bi-Directional Display

The O2Health Finger Pulse Oximeter is an easy-to-use device that is designed for precise heart-rate and oxygen saturation monitoring. Made to be compact and easy-to-carry, the Finger Pulse Oximeter automatically turns on/off when the finger is inserted/removed thus making it efficient and provides a longer battery life. It is FDA Approved for accuracy (FDA 510K # K112927) and has an IP 22 Water Protection Rating.