Hoʻohana ʻia ka Thermocouple surface type K no ke ana ʻana i ka wela o ka ʻili i nā ʻoihana e pili ana i ka forging, kaomi wela, ka wela ʻāpana, ka uila grading tile, ka mīkini hoʻoheheʻe palaki, ka hoʻoheheʻe metala, ka nui o ka hana ʻana o 0 ~ 1200°C, lawe lima, intuitive, pane wikiwiki a me ke kumu kūʻai haʻahaʻa.