... and egg turning control 2.Suitable for factory Chicken incubator and hatchery1.Microcomputer full-automatic multi-function ... SWA-7 SWA-8SWA-9 the egg volume(eggs)Chickens,crows,pigeons,partridge pheasant880105612321408wild ducks75090010501200Mandarin ducks, turkeys ... low temperature, controlled humidity, temperature control, left-over eggs, right over the egg, alarm)Output currentTemperature Control ...