The JD Brands Automatic Upper Arm Blood Pressure Monitor provides convenient blood pressure and pulse monitoring at home. Simply fit the cuff around the upper arm and press the power button to begin automatic measurement. The large LCD display clearly shows systolic blood pressure, diastolic blood pressure and pulse rate. With support for two users, memory storage and an adjustable voice function, it is suitable for regular home monitoring by individuals, couples and families. The monitor measures blood pressure across a range of 0 to 280 mmHg and pulse rates from 40 to 180 beats per minute.