Name : John
8/13/2012 2:04:49 PM
Review : I am the owner of a PHRM56 that was recently given to me as a gift. I wanted it to use when exercising but find that the readings are wildly inaccurate. It routinely registers in the high 240's to 250 even just sitting down. I then check myself on a blood pressure cuff and find it to off by as much as 180 points. I have entered all my info into the watch such as age, weight, VO2max, etc. I have gone over the instructions and done everything I know to do. Its a beautiful watch, it fits comfortably, and seems well made. The sensitivity & inaccuracy of the heart rate monitor are my biggest concerns though.