How to use infrared thermometer on metal surfaces.... like copper pipes. 

Good job and discovering that IR thermometers don't work well on reflective surfaces and different materials. Well done 👍

This is useful info, thanks!

That’s actually one of the better ways to achieve an accurate reading I have seen (as opposed to a JK Thermocouple). Thanks for providing this simple resolve for a work around solution. Great video.

good lifehack!

Does emissivity change when you use thermometer with very hot metals? Like red or orange hot surface metals.

i experience the same thing. I thougt the thermometer was broken.

"The signal from the thermometer reflects off and it doesn't give you an accurate reading". I don't think this is how infrared thermometers work. Otherwise good and informative video. Thanks!