露ろ点てん湿しつ度ど計けい

noun

dew point hygrometer

A specialized instrument that measures humidity by determining the dew point. Rare term; more commonly referred to as 露点計.

See also: 露点計

• 露ろ点てん湿しつ度ど計けいは、気き体たいの露ろ点てんを測そく定ていして湿しつ度どを求もとめる装そう置ちです。

  A dew point hygrometer is a device that measures the dew point of a gas to determine humidity.