What is the accuracy of the watch
657557
Accuracy and Precision are not the same thing. The watch is precise to 1/100 of second, butthe how close it is to and actual 1/100 I do not have the answer for you. In other words, it reads to nearest 1/100 of second, however,whether that 1/100 of a second is exactly 0.001 seconds, that I do not know, it could be 0.00099 or 0.0011 seconds...not sure.
657558
It measures in 1/100 sec to 40 minutes. The Quartz Crystal Accuracy is 0.1 sec/hr (accuracy may vary with shock, temperature or aging of crystal). The operating temperature is 14F to 138F (-10C to 59C)
657559
the package states 1/100 sec to 40 min, 1 sec to 24 hours, I sell to trainers of national olympic teams and pre olimpic teams ordered specially by request I believe they know what they are ordering and have a reason for doing it, and it costs much more in Mexico , havent received any complaints of mal function either
657560
RESOLUTION & ACCURACY LIMIT: The internal Quartz and IC controller LOOKS AT SWITCH CLOSURE every 1/256th of a second, so that nearest 1/100 is captured.ACTUAL ACCURACY: Tested and calibrated to be within 0.04 sec/hour for 12 months. Only shocks and aging of the quartz crystal affect this actual accuracy rating.
662997
Not sure. I stopped using the watch as the screen was too smal to practically use. I
2012675
You need to make sure it is tight enough on your wrist. If it's not, it won't read accurately.
1701428
My clock has been very accurate since I bought it. I replaced one I had had for 10 years that also was accurate. I'm on the ICW at Morehead City so we see tidal changes as well.
1518055
This watch was a gift for my grandson, an EMT nurse, and all I know is that he likes it! Good luck! Vera T.
2060602
I don't know. What I can tell you is it takes forever to get the GPS (over 5 min ) I use the watch less and less.
402083
I cannot quantify the accuracy. There are several factors that can change a reading. I did spend time with a nurse, and found that her reading was fairly close to the reading from this device, but changing the position of the monitor can make the readings off my more or less. Funny thing is, even at the doctor's office, they take my pressure twice, and they are never the same.
1348994
Apologies, didn't see the previous reply. It is accurate for a comfortable fit.
1282875
I have had no problems with mine. Accurate as far as I have been able to determine.
284964
No it's not but it is great for calculating moh and distance. I am an avid walker and this watch was well worth the $$. It does read in military time which I cannot figure out how to change but that is not a prob fir me
1047202
This meter is considered within the 15% range others are off my some more than 25%. This is one of the monitors with newer technology to be more accurate.
993335
I have found it very accurate when compared against other devices like treadmill sensors which you hold on to and even when I compare to a blood pressure monitor.There is a little heart which flashes on the top right so if you hold your other hand to the pulse at your neck you can get confirmation that the heartbeat measured on the watch coincides with the actual heartbeat you are experiencing.
1118359
I don't know.... But watch is not worth price and is plastic junk. It stopped working and while it was speaker was junk I couldn't hear caller andccaller couldn't hear me
1887794
Pretty close....plus or minus 10%.....You can check it with a bucket and the second hand on your watch.
2259064
It does work. Needs calibration when new, but this just involves rotating the watch several times. I would not recommend it for precise measurements, but good enough for casual hiking. If you need serious guidance a precision compass is a better choice.
1028401
Yes, in as much as the built in altimeter is accurate. This is old tech, newer companies offer better products an besides, much, much more importantly other companies may offer better support. From first hand experience, Fitbit customer service is atrocious, and that is very generous!!
977517
I'm guessing you mean the pedometer? I think it works as well as pedometers in general work. I've never owned a pedometer that was 100% accurate. I bought the watch for my dad so I haven't used it myself. He hasn't complained that it doesn't work but he feels like I do, not many pedometers are accurate.