Sekonic C-700R Spectromaster Colour Meter The Sekonic Spectro Master C-700R is designed for motion & still image capturers who must produce quality results with proper subject color while working with multiple types & brands of light sources. A full-spectrum color meter, the C-700R can precisely measure LED, HMI, Fluorescent sources, new-style plasma lamps as well as tungsten lamps, natural light & electronic flash. Its high-resolution measuring system, featuring CMOS sensor, capture & displays spikes in light source output to provide unsurpassed color measurement accuracy. The C-700' Rs large, color touch screen displays light-source information as a color spectrum graph that is expandable for closer inspection, CRI (Ra plus R1 to R15), Kelvin (correlated color temperature), Illuminance (footcandle or Lux) & light source filtration values in Mired, CC index as well as filter correction values for major light source & lens filter brands. Its “ Multi Lights” display enables quick data comparison of four lights with full data on each at the touch of a finger. Its “ Multi Spectrum” mode enables displaying spectral graphs of three sources for quick visual comparison.