... computer & full -automatic 3. With the highest hatching rate- 96% HuaLuDeLarge egg incubator series : 1. Automatic Digital frequency displaying ... and controlling2. Auto-temperature, Auto- humidity , Auto-turning eggs and ventilating system, Auto-alarming 3. Microcomputer full-automatic ... ,tank body ,accessory equipment, egg tester,egg tray and the tray for ...