[Boli]

My understanding of a "humidity sensor" is to take a volume of air and dehumidify it collecting the water... a simple calculation and bingo.. %humidity. I don't think they make electronic humidity testers... though if they did I would surely like to see one (and more importantly how they would work.)

Though back to the original point of the thread... having an "ineffective" chiller in the loop might not be the best solution ON ITS OWN. but with a normal array of radiator(s) it will help keep the temperature hovering around the ambient mark. Though it may not be the most cost effective solution.

~ Boli