Features:, The ideal home use monitor, One button control with latest 3rd generation fully automatic measurement technology, Unique A&D latex-free and metal-free SlimFit Cuff (22-32cm), Irregular Heart Beat (IHB) indicator, World Health Organisation (WHO) Blood pressure classification indicator for easy and clear understanding of Blood Pressure readings, 30 reading memory function for recording trending, Average memory reading function, Clinically validated to the world recognised European Hypertension Society (ESH) 2010 protocol, Pack contains free batteries, 5 year warranty for complete peace of mind (based on normal home usage)Extremely accurate Oscillometric BP measurement, first developed and patented by A&D back in 1984.Boasts A&D's IHB (Irregular Heart Beat)/Circadian Rhythm analysis technology, pioneered by A&D in 2001 and now found on our entire range of blood pressure monitors. used worldwide assisting in the opportunistic detection of arrhythmias which include Afib (or Atrial Fibrillation).The device also utilizes the latest 3rd generation technology from A&D, with an easy one button operation incorporating the advantage of automatic fuzzy logic controlled inflation.The UA-611 is clinically validated to the world recognized European Hypertension Society (ESH) guidelines so the user can have complete confidence in their readings.The quality of the UA-611 allows A&D to offer the user a 5 Year warranty (excluding batteries and Cuff).Box Contains:, UA-611 Automatic Blood Pressure Monitor, Latex and Metal Free, SlimFit Cuff (22-32 cm), Instruction Manual, 4 x AA Batteries