The Andon KD-322 is a reliable semi-automatic blood pressure monitor designed for convenient home use. Utilizing the oscillometric method, it provides accurate measurements for systolic and diastolic blood pressure, as well as pulse rate. The device features a clear digital display and an adjustable arm cuff, making it easy to monitor your cardiovascular health. Its lightweight and compact design allows for easy storage and portability. The monitor requires 4 AA batteries for operation. For best results, ensure the cuff is placed correctly on the upper arm at heart level while in a relaxed, seated position.