The SmartHeart Spot-Check Portable Pulse Oximeter is a smart way to keep an eye on your heart rate while doing physical activities. It accurately measures oxygen saturation of arterial hemoglobin and your pulse rate. Accomodatinga wide range of finger sizes, it features an easy-to ...The SmartHeart Spot-Check Portable Pulse Oximeter is a smart way to keep an eye on your heart rate while doing physical activities.
It accurately measures oxygen saturation of arterial hemoglobin and your pulse rate. Accomodatinga wide range of finger sizes, it features an easy-to-read large LCD display with red backlight.This oxygen saturation monitor features a low-battery indicator and automatic shutoff. Included with the oximeter are two AAA batteries and a handy neck strap with quick-release lanyard.
No prescription is required to use this finger pulse oximeter.