M70 Fingertip Pulse Oximeter,Batteries included.

A pulse oximeter is a small, lightweight device used to monitor the amount of oxygen carried in the body. The M70 Fingertip Oximeter is an “all-in-one” integrated finger device with simple operation for immediate, real-time spot-checks which provides reliable accuracy and durability. What does M70 Fingertip Oximeter do? This noninvasive tool attaches painlessly to your fingertip, sending two wavelengths of light through the finger to measure your pulse rate and how much oxygen is in your system. Once the oximeter finishes its assessment, its screen will display the percent of oxygen in your blood coming from your heart—as well as your current pulse rate. Will Post to UK mainland only.

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