【Widely Used】This Furnace Thermocouple is widely used in Muffle Furnace Oven, industrial, families, etc. 【S Type Thermocouple】This Thermocouple is S type, and with long service life. 【Material】The protective tube of this thermocouple adopts of Corundum Porcelain Tube, whihc is heat resistant and in use.
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