Отзыв о Беспроводной интеллектуальный монитор артериального давления с подключением по Bluetooth и неограниченной памятью: идеальный рождественский подарок для мужчин и женщин от Diane Glaser

I like how easy this device is to use, but unfortunately the readings I've been getting for the past several months are wrong. Apparently the large cuff isn't large enough for most adult arms, so my doctor told me today it is not giving me accurate readings. The reader is 10-20 points off from what I get in the doctor's office. I wish there was a way to know this ahead of time because now I've basically wasted money on something that is giving me a falsely high reading. For example, today my reading on the device was 136/83. In the doctors office it was 117/74 - very different and important to know.