OH, I guess I missed the part about you building a hatcher now. A big picture frame glass and some silicone should work. Good Luck. Pictures, pictures!!just for seeing in to monitor the hatching chicks without opening as I'm using this for hatching, got it fixed so incubation is fine in the LG but it freaks out as soon as you up the humidity
have to wafer t stat so won't be dealing with digital ****