The electronic sphygmomanometer is a Class II medical device.
Electronic sphygmomanometers are available in arm, wrist, and watch types; they are usually composed of an obstruction cuff, a sensor, an inflation pump, and a measurement circuit. Electronic devices that measure blood pressure using the oscillometric method, the ko-tone method, or similar non-invasive blood pressure indirect measurement principles.
Today's electronic sphygmomanometers have realized fully automatic and intelligent measurement, and the measurement data can be automatically transmitted to the health management platform through the network, and the health data report will be generated and fed back to the user. Measurements are also more accurate than traditional electronic blood pressure monitors due to the use of more advanced technology.
Expanded Information
Note:
1. After eating, drinking, smoking, exercising, and taking a shower, you should wait at least one hour before starting the measurement. Generally, you need to rest for at least 15 minutes before measurement to keep your mood calm. For continuous measurements, please wait at least 3 minutes between measurements.
2. To clean the sphygmomanometer, turn off the power and wipe gently with a water-soaked, wrung-out gauze, etc. Do not wash the main unit or cuff in water or by machine. After long-term use, please disinfect with disinfectant solution according to the merchant's tips.
References
Baidu Encyclopedia - Electronic Blood Pressure Monitor