Does it come with calibration certificate for 2 years?
1174986
No it does not. Saw no reference to calibration, just 1 yr limited warranty.
268405
I do not use the battery and only calibrated when I got it. I unplug it plenty and have never had to re calibrate.
310626
Yes! According to Breathometer support "Our device needs to be calibrated after 9 months or 250 uses. To find more information, please visit:https://www.breathometer.com/calibration&quot; There is a $20 charge for factory recalibration.
531476
if you are talking about a calibration , yes it does,, you can set it where you need it
1215964
No does not require calibration. I compared with another scale and it was accurate.
155798
Hi Jim, no it does not, as it comes calibrated. We can ship one out tomorrow if you decide you need one of these. Thanks, Ron
43470
No. You can check the accuracy with a 50 kg weight, but you need 1000 kg to calibrate.
1832998
As far as I am aware the standard warranty is 2 years from date of purchase.
1029468
Interesting question. You might try the Taylor site. My past experience has been that the calibration isn't correct if it is replaced. My friend upgraded to this unit when his failed. I will probably follow suit. http://www.amazon.com/gp/product/B00EHNH3JC/ref=oh_details_o05_s00_i00?ie=UTF8&psc=1
627493
We have been using the scale 4 months, we have not calibrated it. We used it right out of the box, just make sure to use, on a level flat surface.
2277919
It did not need calibration although I did check to make sure it was correct when I received it. I have owned it for over a year now and I keep it turned off when not using it so the batteries are still strong. I did not buy an adapter. I truly love mine. As I get older, it gets harder and harder to see, so having the weight displayed right up close is wonderful. I don't think you will be disappointed.
2149954
The product does not come with a certificate & it's a hassle to obtain. The Extech website notes the following: Is my meter calibrated out of the box? How often should it be calibrated? Does it come with a calibration certificate? How & where can I get my meter calibrated? All Extech products are factory calibrated prior to shipment. This calibration is valid for one year. An annual factory calibration is recommended. Extech does not include calibration certificates with our products. NIST calibrations with data can be purchased for an additional charge for most products. To send your meter to be NIST calibrated please contact our return department for a return authorization number and other return information.
1891476
Comes with batteries and little screw driver to calibrate it (maybe this model doesn't I don't remember?). It works but get what you pay for and not the best quality, to calibrate it up use calibrate solution and follow directions.
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
1875397
I have had mine for 3 years now and I just don't remember. Be sure you know before you buy.
450341
No it doesn't come with a weight for calibration. I use a US coin to help me calibrate. You really don't need one for this scale.
901297
You do have to calibrate it and it's not easy to do. Mine finally calibrated and then broke after it fell due to the poor monting .