Illumination Photometer (G.B.)

urn:mrn:iala:dic:2-1-0570

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)

English

South

ampere

Contrast

Celsius (previously Centigrade)

Capacitance

charge current

Intensity

Illuminance

Energy

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM