HM-30-OB. Large Adult Healthmate Digital Blood Pressure Monitor. This fully automated easy to use Digital Blood Pressure Monitor has been clinically tested for accuracy. The user will enjoy self adjusting cuff inflation with easy two-button operation. The large LCD display will indicate systolic, diastolic and pulse readings simultaneously while storing up to 99 readings. Comes with a handy storage pouch and includes batteries. Features an oversized cuff for large adults. Limited Two Year Warranty.