So, in a few weeks I'm going to be hatching some Welsh Harlequin duck eggs, and I chose the DIY incubator option, forced air. I've only tinkered with it a little bit, and I have been getting temperatures in the 96.3-103.3 degree range. The time at the extremes is never more than a few seconds. Most of the time it's reading right around 100. So, the average of that would be 99.8 degrees. Is this an acceptable range? I'm assuming some of the cheaper factory models have to have a few degrees of fluctuation. I'm tempted to order a cheap infrared thermometer to test the temperature of a few store bought eggs and see how good it is. Anyone have any experience with that?