Thermocouple saman nau'in K ana amfani dashi don auna yanayin zafin jiki a cikin masana'antun da suka danganci ƙirƙira, matsawa zafi, zafi mai zafi, tayal ɗin wutan lantarki, injin ƙirar allurar filastik, quenching karfe, kewayon sarrafa mold na 0 ~ 1200 ° C, šaukuwa, ilhama, amsa mai sauri da farashi mai arha.