fluorophotometer
/ˌflʊərə(ʊ)fə(ʊ)ˈtɒmɪtə/ /ˌflɔːrə(ʊ)fə(ʊ)ˈtɒmɪtə/(also fluophotometer, fluorphotometer)
noun
A photometer designed to measure the intensity of fluorescence.
Origin
Early 20th century. From fluo- + photometer. The some forms show alteration after fluoro-.