Definition of porosimeter in English:

porosimeter

Pronunciation /ˌpɒrəʊˈsɪmɪtə/ /ˌpɔːrə(ʊ)ˈsɪmɪtə/

noun

  • An instrument for measuring the porosity or pore-size distribution of a material.

Origin

1920s. From porosi- + -meter; compare -imeter. Compare earlier porometer, poroscope.