The fully automatic omron m2 classic blood pressure monitor is well designed digital upper arm blood pressure monitor offers all functions that are necessary for comfortable quick and accurate blood pressure monitoringfeaturesfully automatic upper arm blood pressure monitorintellisense technologyhypertension indicationirregular heartbeat detectionmemory capacity for 21 readings with date and time stampadvanced averaging modeeasytowrap medium cuff upper arm circumference 2232 cmclinically valid