Precautions For Purchasing An Arm Type Blood Pressure Monitor

1. Look at the brand. There are many brands of electronic blood pressure monitors on the market, and the quality of the products varies. When purchasing, try to choose one with a well-known brand, as the quality is relatively guaranteed.
2. Look at the price. The measurement results of electronic blood pressure monitors are almost the same. Don’t fall into the misunderstanding that the more expensive the device, the better.
3. Look at the service. Sphygmomanometers can be purchased everywhere, whether in physical stores or online. Before purchasing, it is best to ask about their after-sales service to ensure that if there is a fault in the future, you can contact the store for repairs. Otherwise, if you buy a sphygmomanometer, it will cost more than 100 yuan. If it costs tens of dollars to repair outside, it is not worth it.
4. Check the repeatability of the measurement results. Repeat the measurement several times on a person with normal blood pressure according to the correct usage method, and look at the average value of the results and the error value of each measurement.
5. Look at the quality. This is the most important point. When purchasing, it is best to try it out first and do a pre-purchase inspection to check whether the product is damaged, such as whether the armband and inflatable tube are leaking, whether the display value is complete, and whether the instrument Whether the appearance is complete and so on.