heat mat troubles!

[Zincubus]

also, i dont know if i can read accurate temps this way with the temp gun, because i have a clear bottom and the UTH isnt touching the tup i dont know if the temps its reading are of the surface of the bottom of the tub or if its going straight through and reading the UTH temp


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Haven't read the whole thread ( or any of it ..)

But the temp gun will only give a reading of the the surface it's pointed at -- it won't read 'through' and into the tub ..


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