Difference between revisions of "Illumination Photometer (G.B.)"

Revision as of 11:00, 1 March 2009

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Alternative term: Illumination Meter (U.S.A.) Footcandle Meter (U.S.A.)

An instrument for the measurement of illuminance.

Reference: C.I.E.

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

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(No difference)