Hi everyone. I am new to hatching anything. I have been reading what ever I can find to learn more about it before I order my eggs. I purchased a used Sportsman 1202 incubator, and a 1200 hatcher. My questions are, do I need a wet bulb humidity thermometer, or can I use the other type? Do I need to candle all eggs, or can I put 350 eggs in, and just let it go? Some of the stuff I have read on here makes me think I need to candle, but that's a lot of eggs. I also plan on running over a thousand quail eggs at a time, and it would not be possible to candle that many eggs at a time.