This Norditalia sphygmomanometer is a compact arm-type blood pressure monitor. The monitor not only displays your diastolic and systolic blood pressure readings in large numbers on the easy-to-read display, but it also informs you if your readings are good, acceptable, or high with respect to the generally accepted World Health Organization scale, to let you know if you are at risk. The monitor also features irregualr heartbeat detection. The analytical characteristics of this blood pressure monitor are driven by fuzzy logic software. Up to two hundred measurements can be stored with their date and time, and measurements can be stored for two different users. All of the functions the monitor provides can be accessed by a single button. The unit can operate on batteries of by means of an optional 230V 50 Hz adapter.