Stay up-to-date and ease up your work with this fully automated, easy to use Premium Digital Blood Pressure Monitor that has been clinically tested for accuracy. It features self adjusting cuff inflation with easy one-touch operation. The large LCD display indicates systolic, diastolic and pulse readings simultaneously while storing up to 99 readings. Includes World Health Organization (WHO) indicator for blood pressure classification. Features an irregular heartbeat detector and displays measurements in bar graph form for easy evaluation. Moreover it also has four AA batteries, DC power port, zippered storage case and two year warranty. Cuff range: 9"-13"