This Fingertip Pulse Oximeter is an innovated medical device with non-invasive and continuous features for artery SPO2 and Pulse Rate (PR) detection. Very portable, it is able to measure SPO2 and PR values quickly and precisely for home use, medical, sports and more.
Features: Reliable accuracy and durability for fingertip pulse oximeter. Two Color OLED Display, four display modes. 4 Direction Display adjustable. Low voltage indicator, Real-time spot-checks. Low power consumption, 50 hours continuous to work. Low Perfusion ?0.4%. Small and light weight, convenient to carry.