Review on Blood pressure monitor AND UA-777 with large cuff and mains adapter by Dimitar Borisov ᠌

This is the second tonometer, and the first has worked for more than 7 years. 10 year warranty. I consider myself a "pragmatist" and therefore I draw conclusions: 1) you need to understand that there is probably "internal mechanical wear"; 2) repair under warranty after 7 years and hope for the "accuracy" of the testimony is not worth it, because this is not a factory check-adjustment on the conveyor, but disassembly, assembly and "plus or minus a kilometer adjustment with improvised means. " "Improvised means", no offense to service centers (there are different service centers), called the attitude to warranty service in the 2022, because. I've dealt with this many times and it's a waste of time.