Package Include: 1Pcs x Temperature Controller, with 1 temp probe and 1 humidity probe. The digital temperature controller is which can use for a long for time. Main Specification: Keeps temperaure and humidity in desired . Temperature : 37.3~38.3°C, accuracy ±1%°C. Humidity : 50%-70%, accuracy ±5%. : We 2 kinds of temperature controller to choose, 12W and 220W. Wide Applications: The thermostat controller with probe can be used in pet breeding, for , incubation, fermentation, fish for .