Thermometer ea infrared ke thermometer eo mocheso o tsoang karolong ea masela a futhumetseng ka linako tse ling o bitsoang radiation ea mele e ntšo e tsoang ho ntho e lekantsoeng. Ka linako tse ling ba bitsoa bashebelli joaloka laser ho thusa ho thusa thermometer ea thermometer, kapa lithunya tsa mocheso, ho hlalosa bokhoni ba sesebelisoa ho tloha hole