S0267500 (sĕn′sĭ-tŏm′ĭ-tər)n.1. A device used for measuring the sensitivity of photographic film to light.2. A similar device for measuring the sensitivity of eyes to light.[sensit(ivity) + -meter.]sen′si·to·met′ric(-tə-mĕt′rĭk) adj.sen′si·tom′e·try n.
sensitometric
(ˌsɛnsɪtəˈmɛtrɪk) adjof or relating to sensitometryEncyclopediaSeeSensitometerMedicalSeesensitometer