Function: 1. A simple connection, red connects to the positive pole, and blue connects to the negative pole. 2. Precise temperature control, constant temperature control, stable performance, save worry and effort. 3. Thermocouple of the K-type probe with a measuring range of 0-800C and a short thermal reaction time of 0,02 s. 4. Made of the highest quality stainless steel, heat and corrosion resistant, good insulation, high mechanical strength. 5. It is widely used in chemical industry, medicine and laboratory heat treatment. Specification: Item Type: Thermocouple Type K Material: Stal Model: WRNT-10 Application: Chemical industry, medicine, laboratory heat treatment Measuring range: 0-800 () Thermal Response Time: 0,02(s) Connection Type: Fixed Thread Index Number: K Thread: M8 Probe diameter: about 5mm/0,20inch Lead length: about 1,5m/4,9ft Rod length: about 200mm/7,87inch List of packages: 1 x Type K Thermocouple