I have got 2 glass thermometers in my new hovabator 1602N, both sitting next to eachother on top of the turner, and the one i got with the incubator (the 1825 Thermometer) says 99 degrees F and the other a glass mercural thermometer that i bought from the chemist for $8 says 103.8 degrees F. Which one should i trust more? Should i turn it down a bit? This is my first incubation and i want everything to go smoothly. The hovabator has been running since monday and has had hardly any fluctuations. I have the eggs coming monday and a digital thermometer and hygrometer coming in the mail of ebay on monday also. When that comes where should i put it in the hovabator? Thanks in advance, as i am new to incubating and excited to hatch some eggs.