International Light

International Light Technologies, (ILT), is a leading manufacturer of light measurement equipment. With over 40 YEARS in the light measurement business, ILT combines technical lighting and light measurement expertise to provide products and services that Pine customers require. The "user friendliness" of their instruments such as the radiometer/photometer is open to many applications in the health hazard, environmental and phototherapy fields, while its technical sophistication still lends itself to research and development applications. 
International Light
International Light Radiometer/Photometer Model 1400A