Revolutionary design and proprietary programming provide automatic inflation and error detection. Customized inflation levels for each individual patient. Color gauge for quick detection. Provides quick digital readings of systolic / diastolic pressure and pulse rate. Easy-to-use one-push button design. Stores the 90 most recent measurements. Large digital readout. Includes the automatic blood pressure unit, cuff, and four AA batteries. Replacement cuffs available. (see items MDS9970, MDS9971, MDS9972, MDS9973)