Yo GM...

The low end models don't cost all that much. $30-50. No grower is going to have a need to test for frigid low temps, or anything above 120°F. So, a basic model is all that is required. Bells and whistles are unrequired options.

I'm sold that having the means to get precision temp readings from every little aspect of a grower's plants and environment is hellafied handy for tweaking the grow space.

ie...the ambient air temp around the plants is 80°F...but the leaves have a surface temp of 85+ °F. So while I may not address the ambient temperature of the area being at 80°F...seeing the leaves having an unacceptable temp moves me into tweaking the space.

And then theres things like...'how hot is my forehead after sex?'

It also doubles as a handy cat toy. The lil fukrs can't help but chase the laser point up and down a wall.