You know what's funny! I wasn't going to get the converter until I read and screen dumped your advise which I saved until I was certain my flock wasn't diseased and could order the incubator.. This is the newest one they have and there's a screen that shows humidity levels and thermo.. It does advise to still have a thermometer in there which I've got one ready to go.. Everyone's given me such good advise! I couldn't do it without you guys and thanx for being excited! no one here gets it and just keep saying it looks like one of my work projects or a space ship hahaha.