sensitometer
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sensitometer
[sen″sĭ-tom´ĕ-ter]a device used to produce a stepwedge of photographic density; used in quality assurance testing.
sensitometer
(sĕn″sĭ-tŏm′ĕ-tĕr)A calibrated instrument with an optical step wedge and light source that puts a graduated set of densities on a radiographic film; used in quality control monitoring for film processors.