ASIO (USA FDA) Pro Series Pulse Oximeter With Beep And Alarm Pulse Oximeter  (Black)

WHY CHOOSE ASIO PRO SERIES PULSE OXIMETER? *FDA Approved * Greater Accuracy *High Standard Quality *Best in Class HD Display *Trusted Healthcare Brand *6 Display Mode *One Touch OperationAsio Pro series Pulse Oximeter shows your measured SpO2 and Pulse Rate on a high-quality OLED screen (with six multidirectional display choices) and comes with two critically acclaimed features, the Plethysmograph and Perfusion Index (PI), that will improve the reliability of the readings dramatically. Each wave corresponds to a heartbeat and the amplitude to the amount of blood detected in your blood vessels. When the height of the wave amplitude no longer fluctuates (as shown in the figure above), this means that the pulse oximeter is now optimized and you may now take the readings. Meanwhile, the PI conveniently informs you of the strength of your pulse. If the PI value is less than 0.2%, this means that your hands are too cold or improperly positioned in the pulse oximeter. Simply warm your finger and reposition it so that it is right under the LED lights. No more second-guessing if the readings are reliable or why the pulse oximeter is not giving a reading. Using a vastly improved sensor, the ASIO Pro series pulse oximeter can also now correct for small movements, allowing more versatile usage. Comes with a lanyard so that you can use the pulse oximeter right out of the box. This pulse oximeter should be used for sports and/or aviation. Intended use for spot check of blood oxygen saturation level at home, in sport and recreational use, such as mountain climbing, high-altitude activities, and running. The oximeter might not work on kids or adults with small fingers.