I have a 1202 3 trays and a hatching tray I have it for 20 plus years it's in good shape hatched lots of birds I just put it on eBay someone emailed and said your too high is 500 to high for this gqf 1202 sportman .
Yes I used another thermometer to check it same results I'm not out any money on it I found the incubator a couple years ago in a trash Ben brand new never used I guess that's why it was there hmmm mmm I can use the parts in my cabinet incubator wafer wheel and micro switch and bracket...