CONTEC Digital Fingertip Pulse Oximeter Oxygen sensor Blood oxygen

Digital CONTEC Fingertip Pulse Oximeter Oxygen sensor Blood oxygen   USA STOCK - FAST SHIPPING WITH USPS ACCURATE, FAST AND RELIABLE - CMS 50 DL Pulse Oximeter accurately determines your SpO2 in less than 8 seconds SPORT/HEALTH ENTHUSIASTS - For aviators, sporting enthusiasts, skiers, bikers or high altitude climbing, the CMS 50 DL is a RELIABLE companion for quick and easy readings for oxygen saturation. THE ORIGINAL STANDARD - Setting the original standard for reliable and consistent pulse oximetry.  Due to the huge demand and limited production capacity of oximeters, we cannot guarantee that the color or model you receive will be the same as your purchase. We just want to ship the goods to your hands as soon as possible, because we know that every equipment might save a life. The Fingertip Pulse Oximeter Model CMS-50DL designed to provide an easy and accurate way for spot-checking your blood oxygen saturation levels and pulse rate. Whether you're a pilot, an athlete and want f