The A & D Automatic Blood Pressure Monitor with Wired Data Output measures your blood pressure and pulse rate, and then automatically sends the information to your computer or other storage system to keep an organized record with time and date stamps. The Blood Pressure Monitor automatically records the date and time of each measurement you take, and stores your information in the unit's built-in memory. When connected to your computer, the unit also automatically sends your information through the RS-232C port. In order to take full advantage of this unit's features, download the free Blood Pressure Diary software available on the A & D Medical website. The monitor is clinically validated according to the Association for Advancement of Medical Instrumentation (AAMI) and British Hypertension Society (BHS) protocols. This was published in Blood Pressure Monitoring October, 2000, Volume 5, Number 4, pp: 227 - 231. The authors are: Anatoly N. Rogoza, Tatjana S. Pavlova, Marina V. Sergeeva. FEATURES: Measures systolic pressure, diastolic pressure, and pulse rate. Professional accuracy via oscillometric method. One-button operation. Provides time and date stamp. Built-in memory stores up to 126 sets of data. NOTE: The end user should not have common arrhythmias, such as atrial or ventricular premature beats or atrial fibrillation.