1The high-strength environmentally friendly flame-retardant shell has the advantages of high temperature resistance and combustion resistance, pressure resistance, drop resistance and cracking resistance, and safety is more assured. 2The heating output power is adjusted by PID, so that the temperature is always constant near the set temperature, and the temperature control accuracy can reach 0.1C. 3NTC sensor has high temperature measurement accuracy, excellent stability and very small temperature drift. 4When the button is triggered, the buzzer will sound once, which has both tactile and auditory experience, which makes the operation easier and more convenient. 5It is suitable for all kinds of heating equipment and occasions requiring precise temperature control, such as small incubators and crawling pet boxes. Item Type: PID Thermostat Material: Plastic Weight: Approx. 221g / 7.8oz Purpose: Temperature Controller for Pet Nests, Reptile Boxes, Incubators Temperature Measurement Range: -10~100 Operating Environment Temperature: -10-60 Operating Environment Humidity:1 xTemperature Controller 1 x Temperature Control Line 1 x Manual