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TFA Pop
Question about TFA Pop
Is it normal that those devices, lying one next to another in a room, show a temperature difference of 1.9 degrees Celsius? I am unsure which read I should believe, and calculating the average every time is difficult a bit...
Helpful answer
General thermometers are not calibrated. A deviation of +/- 1 degree is normal
Yes, unfortunately for me too, but not quite as much. LG