Am setting up my Hovabators (2)- In past years I had the little thermometers that came with them and added an "Accurite" or 2 , plus used a meter of hubbies on a wire ....This year one of the accurites was toast.(got wet). So I bought another (only thing to be found in town)...and put both And my home/inside temp/outside temp all in one , trying to get the air holes (of the thermometers) at the same level all next to each other in the middle.....And.....I am getting 100, 102, 103 depending on the thermometer!......as I am doing Duck and Goose eggs....I need 101-102 anyway... I also had 2 jars of water to stabilize /thermal mass and have been checking for 24 hours now.... I even am trying to use a human digital to see which one is"right"... Suggestions or what can I get on Amazon quickly ?????