カロメル電でん極きょく

noun

calomel electrode

A reference electrode used in electrochemistry, consisting of mercury and mercury(I) chloride (calomel) in contact with a potassium chloride solution.

• pH測そく定ていには、カロメル電でん極きょくが参さん照しょう電でん極きょくとしてよく使つかわれる。

  In pH measurement, a calomel electrode is often used as the reference electrode.