SPHYGMOMANOMETER CAPABLE OF KNOWING VARIATION IN BLOOD PRESSURE VALUE

In a sphygmomanometer (1), a measurement value in a blood pressure measurement unit (16) and a measurement time are corresponded and stored in a blood pressure storage unit (17). When a measurement data process program is executed in CPU (11), the measurement value is extracted from the blood pressure storage unit based on a time the program is executed. The extracted measurement values in a plurality of measurement dates are integrated, and are used for a process of calculating a blood pressure average value for every period of time, and a process for obtaining a blood pressure variation curve.