Thermal imagery uses

The Snap On guy came around the other day with a new toy to peddle. I was out and about in the field, but he got his hooks into the boss trying to sell him on a new thermal imager for $1200. He was pitching that you can use it to find bearings going south, misfires (finding a cold exhaust manifold runner) and short circuits in wiring. I have no doubt it will do all of those things. My question is, is it worth $1200?! I have a nice Klein infrared thermometer that I can do all of those things,...

Thermal imagery uses

Thermal imagery uses