Lifetime calibration warranty, but does the package insert have manufacturers recommendation on how often to "verify" calibration?
165309
No but the recognized interval is 6 months or u can take it with u when u see your doctor and compare #s
8862
I checked the users guide and do not see any information about calibration of the unit. There is a support number you can call.
547888
Hi, I checked the manual it does not list calibration procedures. This is an inexpensive unit and when it goes bad it is time for a new one. I had their previous model for 5 years before it needed to be replaced. Good luck
1066929
I'm not sure if it is an 'official' certificate of calibration, but there is a sticker on the cord that tells when the calibration is good to. Call or e-mail the seller or manufacturer?
1670623
The documentation of this product did not say anything about calibration. Thus I assume it is already calibrated at the factory. But you bring up a good point. What if at some point the calibration may be off and what do we do? Documentation said nothing about this.
1865282
I'm not sure but wouldn't be surprised.I agree you buy the product once and should never have to pay for anything else.I like the detector, just not their sales and support service. If I had to buy again I'd probably look at the valentine or something simular. At least they seem honest and up front.
877974
You send it back to the manufacturer. It has a life time warranty. But I like mine so much and find it to be very accurate when compared to "regular cuffs" and stethoscope that I fully trust it. Just make sure you have the correct sized cuff for your arm! I have two sized cuffs--large for me and medium for other folks. I really doubt that recalibration would be needed for this monitor.
826816
I do not recall anything about calibration and I no longer have it. After spending two days with very unusual readings, I threw it in the trash. I purchased a used military compass which still works after 30 years.
1396587
I checked it with my other meter and it appears to be already calibrated. Both of my meters match.
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.
501126
They only give you enough for a one time calibration. You will need to buy the appropriate storage solution. A little goes a long way.
2168598
The same second quesstion always holds: the lifetime of the supplier or your lifetime? I think all "lifetime replacement guarantees" are not useful.
1488822
As near as I know it comes pre-calibrated and will stay that way until it is dropped or damaged. If it does ever need service, the company who makes it is very easy to get along with and will treat you right. When it arrives, turn it on and you are ready to go.
1528191
No special calibration is needed. As far as what tools to use, there should be instructions with your kit about the installation process.
550668
It comes with a year calibration. It is best to replace after a year and it comes with a certificate.
897280
There is no longer a need for calibration strip, all are labeled Lot #45001. The box I got states "no coding needed"
2254735
I can only speak for the one I received as the short directions didn't mention specific requirements for calibrating.It was only after I first attempted to calibrate that I became aware of this. I pushed the buttons according to the directions. A few seconds after it started a self-check, the screen flashed '1000.0g', which of course I didn't have. I did have a total of 1000.0g in a set of inexpensive calibration weights but I couldn't add them to the scale fast enough and the calibration was off accordingly.I did purchase on Amazon a single inexpensive non-certified 1000.0g calibration weight for $16.00 and it worked perfectly.I hope this helps you out. I can only speak for the one I received as the short directions didn't mention specific requirements for calibrating.It was only after I first attempted to calibrate that I became aware of this. I pushed the buttons according to the directions. A few seconds after it started a self-check, the screen flashed '1000.0g', which of course I didn't have. I did have a total of 1000.0g in a set of inexpensive calibration weights but I couldn't add them to the scale fast enough and the calibration was off accordingly.I did purchase on Amazon a single inexpensive non-certified 1000.0g... » Read More I can only speak for the one I received as the short directions didn't mention specific requirements for calibrating.It was only after I first attempted to calibrate that I became aware of this. I pushed the buttons according to the directions. A few seconds after it started a self-check, the screen flashed '1000.0g', which of course I didn't have. I did have a total of 1000.0g in a set of inexpensive calibration weights but I couldn't add them to the scale fast enough and the calibration was off accordingly.I did purchase on Amazon a single inexpensive non-certified 1000.0g calibration weight for $16.00 and it worked perfectly.I hope this helps you out. « Show Less