Display screen: LCD digital display, results show high pressure/low pressure/pulse, large display with large characters, clear readings Blood pressure classification: The classification of the WHO sphygmomanometer indicates the health status of blood pressure, which allows users to accurately determine whether blood pressure is normal Smart pressurization: automatic pressurization and decompression, detection of IHB heart rate irregularities Clock function: year, month, day, hour and minute settings Data storage: double 99 groups of measurement results memory, can display the average reading of the last 3 measurement results, convenient for users to retrieve data comparison< /p> Auto power off: manual power off or no operation 1 minute after automatic power off , simple and convenient operation h Unit conversion: blood pressure unit Kpa and mmHg two display units (default unit for mmHg) Overpressure protection function : atmospheric pressure exceeds 29 5mmHg - 20ms run out
