Went to check on the bators today, all 3 still holding temps, but the humidity on the ones with the fans lowers faster. No water added to the still air, 1 ounce to the fan up, 3 ounces to the fan down. Will need to go in on Sunday to remove the turners, day 18. All 3 bators have held temps within a good hatching range, no spikes yet. The still air has had the largest movement, 4 degrees from the highest to lowest. The one with the fan down seems to have downward spikes of 2.5 degrees, more than any of the others. Only once did it have an increase in temperture, .5 degrees. The one with the fan up has a temp change of 2 degrees. The class room has help a temp of 64-66 degrees and a humidity of 47%.
I need a lab setup like that one in my incubation room. I think this may have more to do with the constant outside temps and humidity than the bators themselfs.
Anyone out there with an extra $275,000 I can borrow for the setup.