Fingertip Pulse Oximeter Diagnostic-tool Digital SpO2 PR PI Heart Rate Monitor Blue/Black

A smart and tiny device that can prevent heart attacks and strokes! Introducing the 2 In 1 Flash-Check Finger Pulse Oximeter which is convenient to measure oxygen saturation (SO2) and pulse rate instantly with only a fingertip scan. Without breaking into the skin, it is quick and safe to use. It is convenient for patients with asthma and heart diseases to have close monitoring of medical conditions. With the small and portable size, the device is also great for sports enthusiasts to have it around when doing extreme sports.   To effectively avoid physical diseases, this Fingertip Pulse Oximeter Diagnostic-tool Digital SO2 PR PI Heart Rate Monitor is a must have. It is used to detect human's pulse and the number of liquid-drop within certain time. So you should pay attention to pulse frequency, oxygen saturation (SO2) and perfusion index (PI) well. You might as well prepare such a practical one for your daily home healthcare. Our pulse oximeter is made of high-class material with a