The A&D Medical UA-651Plus Digital Upper Arm BP Monitor is a reliable and accurate device for monitoring blood pressure and detecting irregular heartbeat. It features a 60-memory function, making it convenient for tracking your progress over time. The device also includes AFib screening capabilities and an irregular heartbeat indicator, adding extra features to help you maintain your health. With a manufacturer warranty of 5 years and being clinically validated, this monitor is a trusted choice for those looking to manage their blood pressure and cardiovascular health.