Q:
I have purchased this product before, but cannot remember if the thermometer comes calibrated (with the small calibration sticker attached to the cable) or if this is in addition to the base price.
I see that "NIST-Traceable Calibration; Bimetals or Pocket Digital Thermometers" is offered as an extra service. Is this just for re-calibration purposes?
When the calibrated product arrives, how long is the calibration valid - 2 years? I remember something like this previously.
Thank you.