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 38°C, 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. 1 x Incubator Controller1 x Temperature Sensor1 x Humidity Sensor1 x Manual1 x Screwdriver2 x Fixed Frame2 x Terminal Accessories Item Type: Incubator ControllerMaterial: PlasticSize: Approx. 9.7 x 9 x 5.4cm / 3.8 x 3.5 x 2.1inUse: Electronic digital display thermostat for poultry, reptile and aquaculture hatchingNumber of Control Output Channels: 5 Channels (Temperature Control, Egg Turning, Over Temperature, Humidity Control, Alarm)Ambient Temperature: -10-60°C, 14-105°FTemperature Range: 0-99℃, 0-110℉Humidity Range: 0-99%RHRelative Humidity: <85%RHHumidity Accuracy: ±3%RHTemperature Accuracy: ± 0.1℃, + 0.1℉Operating Voltage: AC220V/110VNumber of Egg Turning: Up to 999 Times RecordedEgg Turning Cycle: 0-999 Minutes Adjustable (Factory Setting Is 120 Minutes)Egg Turning Time: 0-999 Seconds Adjustable (Factory Setting Is 180 Seconds)Ventilation Cycle: 0-999 Minutes Adjustable (Factory Setting Is 120 Minutes)Ventilation Time: 0-999 Seconds Adjustable (Factory Setting Is 30 Seconds)