The Omron M3 upper arm blood pressure monitor is a is a clinically validated compact at home blood pressure monitor that helps you to keep track of your hypertension at home. The Omron M3 upper arm blood pressure monitor is a is a clinically validated compact at home blood pressure monitor that helps you to keep track of your hypertension at home. With Omron's unique Intelli wrap cuff which takes away the stress of cuff placement on the upper arm, this easy to use blood pressure monitor gives accurate blood pressure measurements in any position around the upper arm. The Omron M3 can be used by up to two users and one guest and can store up to 60 blood pressure readings per user. The M3 comes with a one button operation system and an easy to read LED screen. Key features of Omron M3 upper arm blood pressure monitor One button system Stores up 60 blood pressure readings per user Easy to use design Clear to understand and read results 2 Users + one guest