I have it,and it's very sensitive to room temp. We heat with wood and the temp jumps and falls quite a bit. Other than that, it has worked great for me.
Got my new bator and ran it for a week to make sure temp and humidity would stabilize. Everything went fine until day 18 when I took eggs out of turner. Temp kept bouncing from 92 to 98, no where close to my 99.5. Day 21 was Saturday, No pipping no movement no sound. I finally candled last...