Digital sphygmomanometers allow all people, including non-medical and non-medical professionals, to monitor the health status of their cardiovascular system and those around them by constantly monitoring their blood pressure and heart rate. In other words, digital sphygmomanometers have in practice fulfilled the phrase "better prevention than cure" because despite the high mortality rate from cardiovascular disease, the use of these sphygmomanometers helps the medical community to take preventive measures. Has done significantly. Digital sphygmomanometers use oscillometric methods to measure blood pressure and heart rate. Unlike the usual auditory or tactile method (Auscultation or Palpation), the oscillometric method measures the pressure fluctuations of the armband or wristband automatically using pressure sensors and without the need for any special action, blood pressure and heart rate numbers. Displays the heart on large LCD screens. Nowadays, you do not even need to know the normal range of blood pressure or heart rate, because digital sphygmomanometers warn if abnormalities are being measured.
Characteristics of CHU304 digital barometer:
Digital LCD screen
Measuring heart rate and blood pressure
Cardiac arrhythmia and hypertension indicator (hypertension)
Automatic shutdown after a few seconds of non-use
Ability to store 99 previous measurements (average of 3 previous measurements)
Show time and date