Sorry for any problems. My other email address is not receiving mail so I have to do this all over again. Here are pic's of my incubator. Can't get temp right. Bought it used, tried for 2 days, staying at 102. Also how hard is it to replace the wafer, and which way do you turn it using the l shaped screw. Flewdacoop thx...hope you got my message and pic's.

