ChoiceMMed BP10 Automatic Digital Arm Type Blood Pressure Monitor, designed for measuring systolic pressure, diastolic pressure, and heart rate. Technology: Uses the oscillometric method for non-invasive measurement on the upper arm. Capacity: Features a memory capacity for 120 readings, including date and time stamps. Features: Includes heartbeat detection, a cuff wrap guide, and calculates averages based on the three most recent results. Specifications: Expected service life is approximately three years based on 10 tests per day. Box is bit scuffed from storage.