Screw thermal resistance is mainly used for mold temperature measurement of all kinds of equipment. The product adopts imported first-level precision temperature measurement wire, the core adopts German Horace A-class and AA class chip, and the tube body adopts non-embroidery steel and copper material, which ensures good temperature measurement accuracy and service life. Mainly applicable to plastic machinery, automation equipment, packaging and printing machinery, food machinery and other equipment and environmental temperature measurement occasions.