O2Health Finger Pulse Oximeter, Back-lit LCD Display

The O2Health Finger Pulse Oximeter is an easy-to-use device designed for precise oxygen saturation and heart rate monitoring. Made to have an efficient and longer battery life, the Finger Pulse Oximeter automatically turns on/off when the finger is removed. It is FDA approved for accuracy (FDA 510K # K122927) and has an IP 22 Water Protection Rating.