Homedics Automatic Wrist Blood Pressure Monitor with Smart Measure Technology features Smart Measure Technology for clinically proven accuracy; Large size digits for an easy to read display; Risk Category Index compares readings to defined levels established by the U.S. National Institutes of Health; Portable and convenient; 99 Memory recall; Date & time stamp and memory averaging function: Requires 2 "AAA" Alkaline batteries (not included).
