Ubwoko bwa Thermocouple ubwoko bwa K bukoreshwa mugupima ubushyuhe bwubuso buhagaze mubikorwa bijyanye no guhimba, gukanda bishyushye, ubushyuhe bwigice, tile yerekana amashanyarazi, imashini itera imashini ya pulasitike, kuzimya ibyuma, gutunganya urugero rwa 0 ~ 1200 ° C., byoroshye, intiti, igisubizo cyihuse nigiciro gito.