Sen`si*tom"e*ter (?), n. [See
Sensitive; -meter.] (Photog.) An instrument
or apparatus for comparing and grading the sensitiveness of plates,
films, etc., as a screen divided into squares of different shades or
colors, from which a picture is made on the plate to be
tested.
Sen`si*tom"e*ter (?), n. [See
Sensitive; -meter.] (Photog.) An instrument
or apparatus for comparing and grading the sensitiveness of plates,
films, etc., as a screen divided into squares of different shades or
colors, from which a picture is made on the plate to be
tested.