The Omron M1 Basic is designed to make blood pressure home-monitoring easy. It is small, light and easy to carry, automatic for easy operation, and applies IntelliSense technology so you test by just pressing the ON button. It uses AA batteries which are readily available in shops and supermarkets. It is clinically tested and validated for ACCURACY according to WHO standards. It also has a large digital display for easy reading and interpretation of results. This device is designed for Self-BP monitoring. Order for this Omron M1 Basic Upper Arm Blood Pressure Monitor online from http://healthcheckpoint.co.ke and have it delivered to your doorstep.