Make sure you always get, accurate, comfortable and fast blood pressure measurements with this clinically validated (approved by BIHS and ESH) blood pressure monitor. It has a 90 strong reading memory, irregular heartbeat detection and a Universal Cuff (22-42cm) that should fit most users. In Association with St John Ambulance. Clinically validated - BIHS & ESH approved. 90 memories showing date and time of reading. One button operation. Irregular heartbeat detector. Batteries required: 4 x AAA batteries included. Manufacturer’s 1 year guarantee. EAN: 5016870223499.