Lyon RX2 incubator with automatic egg turning grid. Chicken tray holds up to 89 eggs. Solid state temperature control. Thermal wafer capsule thermostat back up. Water bottle outside of incubator. Includes wet and dry bulb spirit thermometers. When incubating, setting and hatching always ensure the incubation room ( ambient for the machine) is at a reasonable temperature and humidity, all machines operate within a range and outside of that range reults will vary.