Previously had the device on the wrist often measure a reputation for being "inaccurate". The feeling I have not at this meter. While I can not establish proficiency, however, have the first 3 days compared to my standard meter with cuff and nearly get the same values.
Can on the blood pressure monitor - as well as in many other devices of similar design - 2 persons are stored. Operation is intuitive, because each person has his own key. About the device can be the last 3 measurements show than average. It is also possible to retrieve historical measurements and record this example for the doctor's visit.
The creation of the sphygmomanometer is very simple, is fixed by velcro. The measure will take as long as with other devices also. Well I like the modern display and the classification of blood pressure in a scale on the left side. The pulse is also not measured the same.
I find the sphygmomanometer optimal nice would only have been a small travel bag to take the meter. The price / performance ratio is in my opinion also.
A Video says more than 1000 words, so I recorded for you the measurement process again on video.