Clinically proven accuracy Easy to squeeze bulb Adult cuff included fits arms 9" to 13" in circumference Large cuff available separately fits arms 13" to 17" in circumference 1 year warrantyOmron HEM 432C Digital Blood Pressure Monitor-Manual InflationTaking your blood pressure is easy with the lightweight and convenient HEM-432 blood pressure monitor. Simply wrap the cuff around your arm and squeeze the bulb to begin inflation. In seconds, your blood pressure and pulse readings are displayed on the large digital panel.The HEM-432 has been tested, evaluated and proven to meet the rigorous safety and accuracy standards set by independent organizations.Manual blood pressure monitors require the individual to manually inflates the monitor, which is accomplished by squeezing the bulb to the necessary inflation level.Clinically proven accuracy Easy to squeeze bulb Adult cuff included fits arms 9" to 13" in circumference Large cuff available separately fits arms 13" to 17" in circumference 1 year warranty