Medline, Easy-Grip Finger Pulse Oximeter

Lightweight, hinge-style plastic unit shows pulse rate and blood oxygen level on its one-touch multi directional display

Completely self-contained, with no external devices

Advanced display features backlit LED for easy viewing in dim light; requires one, easy-to-replace AAA battery which is included

Automatic shut-off feature (after 8 seconds) to help preserve battery life