Good morning fellow hatchers. Now that the incubators are stabilizing, I have a couple more questions. When I was running my incubator for my warm-up/pre-test, I managed to stabilize the temp at 99.5 and humidity at about 35%. Yesterday I added 41 eggs, and have had some changes. First of all, with no changes except the addition of the eggs, my humidity went up to 55%. I took out 2 of my 3 water cups, and that seems to be helping. Is it typical for eggs to add some of their own humidity?
Secondly, I have 3 thermometers in there, one of which is calibrated and spot on, the other two I tested in the incubator warm up, and know one reads high and one reads about right (the digital one). Anyway, I have one thermometer on top of the eggs, one in the bottom of the incubator, and one that is about mid-level. This morning the top one was reading 99.5. The mid level was reading about 97.5, and the bottom was 95.5. I have a fan going in there, but there still seems to be a temperature gradient. I am presuming that getting the mid-level thermometer to 99.5 would probably be a good target temp, even if the thermometer on top of the eggs reads a little high?
Thanks for all the great advice everyone!