Отзыв о Blood pressure monitor AND UA-777 with standard cuff and mains adapter от Boyan Asenov ᠌

Before buying this tonometer, I used three other different companies that my wife bought . . All of them overestimated the readings by 10-20, and besides, these readings varied greatly during repeated measurements. I saw AND UA-777 at my mother-in-law and used it several times. I was struck by the accuracy and repeatability of the measurements. Therefore, when the question arose about a new device, I decided not to give a damn about the size and unnecessary unnecessary functions, an additional memory button that I did not need, and an increased price. I was just tired of the abundance of all kinds of "toys" on the market, which are called pressure, pulse, oxygen meters . . I needed a real device. And this one didn't let me down. I am satisfied with the purchase. At least nothing has broken yet. And my mother-in-law's tonometer has been in operation for 15 years. So draw conclusions and decide - what you need - cheap and nothing or more expensive, but a thing.