illuminometer

As a noun illuminometer is

an instrument that is used to measure the intensity of illumination.

As nouns the difference between terms and illuminometer

is that terms is while illuminometer is an instrument that is used to measure the intensity of illumination.

Illuminometry is a related term of illuminometer.

As a noun illuminometer is

an instrument that is used to measure the intensity of illumination.

Illuminometer is a synonym of photometer.

As nouns the difference between photometer and illuminometer

is that photometer is any of several instruments used to measure various aspects of the intensity of light while illuminometer is an instrument that is used to measure the intensity of illumination.

As a verb photometer

is to measure some aspect of light (from a star) using a photometer.

As nouns the difference between illumination and illuminometer

is that illumination is the act of illuminating, or supplying with light; the state of being illuminated while illuminometer is an instrument that is used to measure the intensity of illumination.

As nouns the difference between intensity and illuminometer

is that intensity is the quality of being intense while illuminometer is an instrument that is used to measure the intensity of illumination.

As nouns the difference between measure and illuminometer

is that measure is the quantity, size, weight, distance or capacity of a substance compared to a designated standard while illuminometer is an instrument that is used to measure the intensity of illumination.

As a verb measure

is to ascertain the quantity of a unit of material via calculated comparison with respect to a standard.

As nouns the difference between instrument and illuminometer

is that instrument is while illuminometer is an instrument that is used to measure the intensity of illumination.