Quote:
Originally Posted by MargaretR
They match an old fashioned thermometer I have had for years.
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The use of the word calibrate is incorrectly used so much at work that it has become a slight annoyance for me in recent years.
If you have a known accurate device then you have verified your other devices with it.
Usually your known device has been verified against another device calibrated to some national standard for a large sum of money