The CL-200 light source measurement system is designed to perform measurements of tristimulus colorimetrics, chromaticity, color difference, correlated color temperature, and illuminance of light sources. The system features an expandable modular design that features compact and lightweight components.

The system is suitable for applications such as research and development of light sources, color adjustment of CRTs, flat-panel and other display devices, color evaluation and control of light boxes and booths, installation of projection systems, and presentation lighting.

The basic system consists of the handheld, battery-operated, CL-200 body and a standard, detachable CL-200 receptor head suitable for a range of lighting conditions. Measurement output is selectable for analog or digital form, and the system features a standard RS232 interface, enabling connection to a computer.

An optional accessory, the Remote Sensing Measurement cable, permits the receptor head to be positioned as far as 100 m from the CL-200. Up to 30 receptor heads can be connected simultaneously to one CL-200 body for multipoint measurement applications.