LifeSource Blood Pressure Monitor for Extra Large Arms - Each, Pack of 3

<p>Measuring and recording blood pressure. AccuFit Extra Large Cuff: Contoured cuff fits arm sizes 16.5 to 23.6 inches 42-60 cm designed for optimal comfort. Pressure Rating Indicator visually indicates user's blood pressure category from measurements taken see details inside. Irregular heartbeat detection: Detects an irregular heartbeat and provides blood pressure and pulse rate measurements even if one occurs. High performance motor: Proprietary motor design delivers fast and accurate readings. HeartWise technology enables a faster, more comfortable blood pressure reading with the same clinical accuracy you receive in a doctor's office. Alarm/date/time button. Memory button to access up to 60 previous readings. Battery operation requires four AA batteries, not included. Blood pressure measurements determined with this device are equivalent to those obtained by a trained observer using the cuff/stethoscope auscultation method within the limits prescribed by the American National Standards Institute ANSI/AAMI SP10 for electronic sphygmomanometers.</p>