Absorptiometer meaning

A instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids. [First attested in the late 19th century.]
noun
0
0
An instrument used to measure the amount of radiation or light absorbed. [First attested in the mid 20th century.]
noun
0
0
Advertisement

Origin of absorptiometer

  • absorption (“absorption”) +‎ -meter (“measure”)
    From Wiktionary