gearing for mm

[Serum]

A tempgun never lies..

[BrianG]

Originally Posted by Serum

A tempgun never lies..

Just curious, what do you have the emmissivity set at? (assuming it's an IR gun). I find mine to be inaccurate no matter what I set it to. I tried calibrating it against a thermistor-type temp sensor since the material and color has little to do with the reading, but I can't seem to get an accurate emmissivity setting that will work reasonably well across most materials (Al vs steel, anodized vs not finished, etc).