Citizen CHU305 Upper Arm Blood Pressure Monitor, Wide Range Cuff 22-42cm, 99 Memory Storage, Irregular Heartbeat & WHO Hypertension Indicator, Automatic Digital Machine for Home Use

AUTOMATIC UPPER ARM MEASUREMENT - Engineered for reliable home monitoring, this upper arm blood pressure monitor uses the precise oscillometric method to automatically measure systolic pressure, diastolic pressure, and pulse rate. Designed for simple daily use, it offers quick, one-button operation, allowing you to check your health status comfortably without complex setups or paired smartphone apps. WIDE RANGE COMFORT CUFF (22-42 CM) - Equipped with the SCW-009 wide range cuff, this digital blood pressure monitor accommodates adult upper arm circumferences from 22 to 42 cm. The soft, adjustable design ensures a secure fit 1 to 2 cm above the elbow, providing proper compression for consistent, non-invasive readings during every measurement session. IRREGULAR HEARTBEAT & HYPERTENSION DETECTION - The device features an integrated Irregular Heartbeat (IHB) indicator that alerts you if an arrhythmic pulse is detected during measurement. Additionally, the built-in WHO hypertension classification indicator visually grades your reading against international standards (from Optimal to Grade 3 Hypertension), offering immediate context for your cardiovascular results. 99-READING MEMORY WITH AVERAGE CALCULATION - Track your health over time with the internal memory function, which automatically stores your last 99 readings alongside date and time stamps. For enhanced tracking precision, the bp monitor automatically calculates and displays the average value based on your last three measurements, making it easy to review your history and spot trends. COMPACT, EASY-TO-READ & READY TO USE - Featuring a large, clear digital LCD screen, this portable blood pressure machine displays all digits and icons with excellent visibility. It includes an automatic power-off function after approximately one minute to preserve battery life. The complete set includes the monitor unit, wide range cuff, instruction manual, and 4 AA batteries providing approximately 800 uses.