absorptiometer

Noun

 * 1) An instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids.
 * 2) An instrument used to measure the amount of radiation or light absorbed.

Translations

 * Dutch: absorptiemeter
 * Italian: assorbimetro
 * Polish: absorpcjometr
 * Portuguese: absorciómetro, absorciômetro