At the beginning of the 21st century, through further improvement of traditional mercury sphygmomanometer and modern electronic sphygmomanometer, scientists developed a more practical and simpler reading-aid sphygmomanometer and brought the development of sphygmomanometer to a new stage. Compared with other sphygmomanometers, read-aid Sphygmomanometers have the following remarkable characteristics:
1. Accurate measurement. READ-aid sphygmomanometer who(WHO) the only approved Ke-tone measurement method, accurate measurement.
2. Easy to use, no need to undress rolled sleeves. Reading-aid sphygmomanometer can be directly measured across clothes with a thickness of no more than 2cm, eliminating the trouble of users taking off clothes rolled sleeves.
3. The electronic tone indicates the blood pressure value. When measuring, there will be electronic prompts of "drops" and "drops" between high pressure and low pressure. The blood pressure corresponding to the first sound is high pressure and the blood pressure corresponding to the last sound is low pressure.
4. Other health conditions can be prompted. The electronic tone sent by the reading-aid sphygmomanometer during measurement can accurately reflect the bradysia of the heart. The prompt tone is urgent, indicating that the heart is too fast; The delay of the prompt tone indicates bradycardia, which can be judged by the analysis of the prompt tone. Arrhythmia and other early diseases; If the high pressure and low pressure values are too close, the blood viscosity is too high; If the tone appears every few seconds, the measuring person may suffer from intermittent heart disease.
5. Compared with traditional electronic sphygmomanometer, reading-aid sphygmomanometer is cheap and has a long service life.
