1、Using high‑end LCD screen display, embedded installation, full temperature control. 2、Temperature control range ‑40~105℃, measurement and temperature control accuracy are accurate to one decimal place. 3、The setting method is very simple and convenient, and the window can display real-time temperature and set value simultaneously. 4、Small size, easy to carry and store, convenient to use and with good performance. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Item Type: Temperature Controller Module Material: PCB Uses: Temperature controller, suitable for use in cases such as cabinets, instruments and meters. Temperature Measurement Range: -50~110℃ Temperature Measurement Accuracy: ±0.1℃ Temperature Control Range: -40~105℃ Temperature Control Accuracy: 0.1℃ Measurement Input: NTC10K L = approx. 1meter / 3.3ft Control Method: Position control Output Type: Relay output Output Capacity: ≤10A Cut-Out Size: Approx. 77 x 70mm / 3 x 2.8in1. Low Temperature Start-Heating Mode: When the set starting temperature value is < the stopping temperature value, when the real-time temperature ≤ the starting temperature, the relay is closed and the heating equipment works; when the real-time temperature ≥ the stopping temperature, the relay is disconnected and the heating equipment stops working. 2. High Temperature Start-Cooling Mode: When the set start temperature value> stop temperature value, when the real-time temperature ≥ the start temperature, the relay closes and the refrigeration equipment works; when the real-time temperature ≤ the stop temperature, the relay opens and the refrigeration equipment stops working. 1 x Temperature Control Module 1 x Panel 1 x Panel Film 1 x Temperature Control Probe 4 x Screw 4 x Nut 4 x Plastic Sleeve