Features: 1.[Small Error] The incubator controller temperature sensor and humidity sensor measure temperature and humidity with a small error, long use time. Fahrenheit and Celsius as one, two modes freely switchable. 2.[Easy To Operate] Thermostat is connected to the corresponding terminal to start the pair function. Digital tube display, simple operation of the panel function, sturdy and practical, stable performance and long service life. 3.[Setting Free] Adjustments have been made to the temp, humidity, egg turning and ventilation to match the settings required for incubation. Normally, no settings are needed, just connect to the power supply and use. 4.[Factory Settings] Incubator controller for temperature 38C, humidity 60% RH; egg turning cycle 90 minutes, egg turning time 180 seconds; ventilation 120 minutes, ventilation 30 seconds, automatic egg turning. 5.[Maintenance] Temp and humidity sensor is made of precise, micro molecular material, do not come into direct contact with water; the surface should be cleaned of dust regularly, otherwise the accuracy of the measurement will be affected. Specification: Item Type: Incubator Controller Material: Plastic Size: Approx. 9.7 x 9 x 5.4cm / 3.8 x 3.5 x 2.1in Use: Electronic digital display thermostat for poultry, reptile and aquaculture hatching Number of Control Output Channels: 5 Channels (Temperature Control, Egg Turning, Over Temperature, Humidity Control, Alarm) Ambient Temperature: -10-60C, 14-105F Temperature Range: 0-99, 0-110 Humidity Range: 0-99%RH Relative Humidity: