Overnight Pulse Oximeter – wrist worn to measure blood oxygen saturation and heart rate

Wrist-worn pulse oximeter - monitor your oxygen saturation Grab your Discounted Overnight Pulse Oximeter while the Store LAUNCH DISCOUNT is on and closely monitor and track your pulse rate and oxygen saturation levels while sleeping! **SHIPS FROM OUR USA WAREHOUSE** FREE SHIPPING! Easily monitor and record your overnight  oxygen saturation, spO2 and pulse rate levels while you sleep at home with the CONTEC CMS50F wrist worn Pulse Oximeter. WATCH and see how easy it is to set up overnight oximetry….. Have the necessary information to discuss your oxygen levels with your doctor as you can record and download your vital oxygen and heart rate levels overnight. The easy to use, noninvasive tool attaches painlessly to your fingertip and measures how much oxygen is in your system and your pulse rate by sending two wavelengths of light through your finger.  The results are shown on the bright display and can be recorded, making it an invaluable system for people suffering from respirato