Clinical Guard CMS-50DL SpO2 Pulse Oximeter Fingertip,

Clinical Guard CMS-50DL SpO2 Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Heart Rate Tracker, Fingertip Pulse Oximeter with Batteries, Silicon Cover & Case, Lanyard, Blue Whether you're a pilot, an athlete or in high altitude environments that require frequent oxygen saturation monitoring, the 50DL is the perfect choice for on-the-go readings that fit with your lifestyle, with simple operation that allows it to turn on with the touch of a button, and a small size coupled with a soft carrying case makes it a great travel companion that can be taken anywhere. This fingertip pulse oximeter is designed for sports and aviation use, and is not a medical device. About the 50DL This Fingertip Pulse Oximeter Model 50DL from Clinical Guard is an oximeter designed to provide an easy and accurate way for spot-checking your blood oxygen saturation levels and pulse rate with an accuracy of +- 1%. Technical Details SPO2 Range: 0% - 99%. SPO2 Resolution: +- 1%. Pulse Rate Range: 30-250 bpm. Pulse Rate Resolution: +- 1bpm. Measurement Performance: Oxyhemoglobin/Pulse value is accurate when pulse-filling rate is 0.4%. Alarm Feature Deviation is smaller than +- 1 % when measured in natural indoor lighting conditions. One size fits all