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. Accomodating a 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.

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