jameson_uk
Member
So I get a temperature controller and now I have a raft of thermometers giving me a 3°C spread. Most of the ones I use allow you to calibrate them but not sure of the best way.
I see mention of using iced water but will this still be reasonably accurate at 25°C?
Given most are +/- 1°C is it even worth it as I guess two thermometers that read 0°C correctly could be 2°C apart at 25°C??
I do I have a cheap liquid thermometer (no idea what is in it) which I always presumed was more accurate than ant of the digital ones but now I am not sure...
I see mention of using iced water but will this still be reasonably accurate at 25°C?
Given most are +/- 1°C is it even worth it as I guess two thermometers that read 0°C correctly could be 2°C apart at 25°C??
I do I have a cheap liquid thermometer (no idea what is in it) which I always presumed was more accurate than ant of the digital ones but now I am not sure...