Features 1、Can quickly and accurately heat or cool according to the setting, have multiple functions. 2、Have outstanding working ability, rapid response, high accuracy and high efficiency. 3、Made of high‑quality material fiberglass, sturdy and durable, have a long service time. 4、Clear screen and high contrast display allows you to see the bright LED numbers from all corners. 5、Small in size and light in weight, convenient to carry and use at any time, very convenient and practical. Specification Item Type: Heating/cooling mode setting method Material: Fiberglass Temperature Measurement Range: -40℃-12℃ Humidity Range: 0~100%RH Control Accuracy: 0.1℃ 0.1%RH Detection Probe: Integrated sensor Output Type: Relay output Output Capacity: Maximum 10A Package List 1 x Temperature Humidity Control Module 1 x Sensor