i'm star trading Enterprises Oxygen Saturation Monitor Portable OLED Display Fast Accurate Reading Alarm Function for Adults and Children

By Brand : i'm star trading

i'm star trading Fingertip pulse oximeter shows your measured SpO2 and Pulse Rate on a high quality OLED screen (with six multi-directional display choices). Comes with two critically acclaimed features, the Sleeping monitoring and Perfusion Index (PI), that will improve the reliability of the readings dramatically. The PI conveniently informs you of the strength of your pulse. The sleep monitoring function can keep the data record for 8 hours. Also comes with a lanyard so that you can use the pulse oximeter for convenience carrying. SPECIFIC : SpO2 : Measurement range: 70-99% Resolution: