Lifetime calibration warranty, but does the package insert have manufacturers recommendation on how often to "verify" calibration?
1468016
You can verify calibration every time by expelling all the air in the cuff and laying it out flat, then check needle to see that it is lying within the center of the indicator icon. If not, the pressure obtained would not be accurate and you may need to take it to medical supply place to have it checked or contact the manufacturer
165309
No but the recognized interval is 6 months or u can take it with u when u see your doctor and compare #s
1577880
I cannot give you a positive answer but I know I turned around once or twice to re-calibrate it for one thing. I hope you have better luck with it than I did. I junked mine it.
1228967
www.q3i.com/support I dont know what is on this site but it is what was recommended in the box. The unit will stay calib. for over 200 tests however. I used to calibrate a lesser version of tester, and this one is much more stable. I do not expect to have any problem for years. Just check that the batteries dont go bad and leak. Cal is prob. expensive. there is a way to set up a standard vapor stream at .1 BAC just to check it yourself, but I have not had to question this yet as I dont use often. contact me at drj@bodymindspirit.ws and I'll keep you in mind when I do this procedure. www.q3i.com/support I dont know what is on this site but it is what was recommended in the box. The unit will stay calib. for over 200 tests however. I used to calibrate a lesser version of tester, and this one is much more stable. I do not expect to have any problem for years. Just check that the batteries dont go bad and leak. Cal is prob. expensive. there is a way to set up a standard vapor stream at .1 BAC just to check it yourself, but I have not had to question this yet as I dont use often. contact me at drj@bodymindspirit.ws and I'll keep you in mind when I do this procedure.
1396587
I checked it with my other meter and it appears to be already calibrated. Both of my meters match.
1940815
Calibration is not possible to the best of my knowledge. I have found it to be accurate + or - 1 or 2 grams and I think that is more a sensitivity issue (placement, etc). Hope this helps. As noted above - "tare" is certainly possible if that is what you meant.
1578325
I think this product is factory calibrated and there is no option for later recalibration by the user. Only option would be to open it and reverse engineer the PCB inside the clock.
2082263
Calibrate it with a 7.0 calibration solution. I also recommend storing it in their storage solution. Be sure to read the manual or you may make incorrect assumptions about certain things.
2168598
The same second quesstion always holds: the lifetime of the supplier or your lifetime? I think all "lifetime replacement guarantees" are not useful.
675071
It self calibrated when I first set it up. I have moved it twice since then with no problems.
1034122
I saw the same lifetime warranty in the instructions that came with mine. I'd definitely try contacting them to see what they say.
2160407
I don't know that one can based on the instructions. The package does state NSF Certification applies to the instrument only and is "Accurate for Life - Guaranteed". I recommend you contact the manufacturer directly. Cooper-Atkins Corp. www.cooper-atkins.com 860-347-2256 N. Clark may have been referring to the Alarm Set Point, but this is not a re-calibration of the temperature monitoring instrument.
821884
I ordered one of these and was concerned that it was not reading accurately, and the company replaced it. Neither device came with a calibration certificate.
1916821
I don't think it is needed. Just do a check on bottled purchased water. Every so often recheck and see if reading are same if yes no calibration required.
450339
I purchased a 100g calibration weight which I use once every month to ensure that the unit is measuring accurately. Since this is not a high end scale, I would recommend doing it.
1528191
No special calibration is needed. As far as what tools to use, there should be instructions with your kit about the installation process.
1174986
No it does not. Saw no reference to calibration, just 1 yr limited warranty.
310520
It is factory calibrated at the time of manufacture. If you need current calibration that must be done when purchased. Some retailers offer calibration for an extra fee or you can send it out to your local calibration shop.