BaselineMark of Fitness WS-820 Automatic Wrist Blood Pressure Monitor,Grey

I purchased Mark of Fitness Ws-820 Wrist Blood Pressure Monitor,after an appt. with an eye surgeon, I mentioned how much I liked the blood Presure Monitor just used and was told they were very accurate.I asked for the information for purchasing one and was given the telephone number.After I ordered this item from Amazon, it arrived within not more then 3 days.I brought it to my next doctors appt. I asked the nurse to use it after being monitored with their blood pressure cuff and it was very similar in numbers. The nurse said it was accurate.It is convient to use,very easily assembled, just two batteries,and stores in a small container.Has a memory for 30 readings and also monitors your heart rate.Another nice feature for me is that I can use this by myself, very conviently applied to the wristIt would make a great gift.I am very pleased with it, and would recommend it to others.

Replaced one I had for 8 years. This one seemed ok for first few uses when we bought it 2 months ago. Took BP several times yesterday and it showed crazy high readings for several measurements over course of an hour. Spouse took his after I had weird numbers and his were equally weird and off. Trash!

I am on my second of these monitors and absolutely love it. It's easy to use and much more accurate for someone with a larger upper arm who has trouble getting accurate readings on traditional monitors. Tested against the monitor in my Cardiologist's office, this machine was most accurate with the arm extended straight out and not up by the heart as the instructions say. I literally wore the first one out after several years of use and purchased another last summer. It works just as well as the first.For those who are getting readings that vary, if you sit and take your blood pressure several times in a row, you will get different readings as you sit and rest. After resting, my blood pressure will sometimes naturally fall 20 points or so. This is why the instructions ask you to sit and rest before taking your blood pressure.I would have given this product 5 stars if I found it most accurate as the diagram in the instructions suggest. But knowing that this is most accurate with the arm extended, I take my pressure in that position and it is always accurate. LOVE this product.I edited this to add, this monitor was again tested against a manual blood pressure cuff just this afternoon. The manual reading was off one point from the result with this monitor. Can't stress enough the importance of holding your arm in an L shape with your arm out in front rather than lifting your arm up next to you as the diagram suggests.

UPDATE 2:6/2018This is my THIRD of these monitors.Purchased one this week.Purchased one 3 years ago.Purchased one 7 years ago.Today ALL THREE read within 4 numbers of each other.I have an irregular heart beat.The Omron will NOT work unless the heart beat is in sinus rythmn.———————/Note that you can not be talking or moving AND that the monitor should be at same level (height) as the heart.I took three measurement and they are ALL within 001 of the previous reading. (If taken within 2 minutes of each other).There are two memories, I guess M2 could be for spouse or loved one.In the morning, I clear the entire memory by erasing/deleting the Average or "A" reading.Then throughout the day, I take several readings (only the last 30 are retained).The readings are numbered 1 thru 30 with 1 being the most recent.The "A" reading is the average reading.Thus at night or first thing in the morning BEFORE erasing the memory, I record the "A" reading for that day.I also record if I had an irregular heart beat...note that the unit does NOT save the irregular heart beat if detected. You will have to remember that on your own.I was so pleased that I just ordered a second one for using at work.

We are using this in a busy Podiatry office and we have been very happy with it. It has proved to be very accurate. The directions are specific and as long as the patient holds still, keeps their arm where we tell them, and tries not to talk it works perfect. The nice thing is that instead of giving a false reading when the above does not happen, the unit will "error". I would like to get a couple more.

Like all other digital Blood Pressure measuring devices there seems to have an error but not a huge error. To me the measured readings of Blood Pressure seem to be sometimes too good to believe and I have verified a couple of times. It is probably about 5 to 8 points below the actual pressure. Pulse readings seem to be accurate. Convenient to carry and can be used easily by older people.

The wrist monitor seems to be a good idea and not very expensive option to the arm style. Cardiologist RN said throw it away it was too hard to get good results as compared to arm monitor. I threw it away

I got this for my mother, who is not technologically savvy, and she was able to take her own blood pressure after only showing her a couple of times, which is a testament for the ease of use of this product. seems to be well made, and accurate, although i had nothing to reference it against. it was a bit particular about the position of your arm while taking the reading; if it wasn't at the exact level of your heart, it would return an error, but id rather that than an inaccurate reading. i would recommend this to anyone that needs to keep an eye on their blood pressure in between doctor visits.