1. Select the type

Different types are suitable for different groups of people. If the selection is incorrect, it will cause a large measurement error. At present, there are several main types of portable blood pressure monitor : arm-type sphygmomanometer, wrist-type sphygmomanometer, and arm-type sphygmomanometer.

2. Look at the brand

When buying a sphygmomanometer, the most worrying thing is that the measurement is not accurate enough, whether it is easy to use or not, and a trustworthy brand can effectively eliminate this worry because they are verified by the market.

3. Select function

The difference between different brands and models is the difference in functions. As long as it is a big brand, is the measurement accuracy and quality guaranteed? The number of functions determines the quality of the experience.