Friday, March 21, 2008

DENSITOMETER

Definition: A device used to measure the density of light transmitted or reflected by paper or film. It is used to check the accuracy, quality and consistency of an output device.

Definition: An instrument used for measuring the optical density of an area in a negative or print.

Definition: instrument for measuring the density of silver deposits on a developed image by transmitted or reflected light.

Definition: An electronic device for measuring the amount of light transmitted through or reflected from a sample, such as the gray percentage values in halftone films.

Definition: An instrument that measures the darkness or density of a negative or print.

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