... shock-proof performance3.Wide measuring range K type thermocouple:It has a variety of advantages, such as ... usually connected with displaymeter, recording meter and computer, etc. To directly measure temperature of liquid, vapor, gas, and ... have no marks G GH3030,GH3039,310S(High temperature alloy stainless steel pipe) F Corrosion-resisitance ... protection tube T2 Corundum porelain Assembly Thermocouple