Thermocouple Head 1)KNE 2)Material : Aluminium alloy 3)Fit Block Mounting Thermocouple Head Material: Alloy-Aluminum, KNE Weight: 274g Protection Tube Entry Extension Wire Entry Material of terminal block: ceramics Form of terminal block: 2/3/4/6P-C or 2/3/4/6P-B Color: silvery white, yellow, red, blue, amethyst, blackOptional Information- HS Code : 9025 Hydrometers, Thermometers, Pyrometers, ...