What is a good, accurate oven thermometer to test my convection oven for coating?
And what is a good way to verify accuracy in the needed range (400f)?
I started having issues with hitek and need to verify my oven temp.
Checking reviews of oven thermometers, they all seem to have some bad reviews for accuracy.
Also not looking to spend too much on this, would rather build a pid if I have to spend too much.
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