An entry-level solution for measurement of Colour Rendering Index, spectral irradiance, peak wavelength, tristimulus values, chromaticity, correlated colour temperature, dominant wavelength, excitation purity, illuminance, and difference values.
The CRI Illuminance meter CL-70F is a compact, lightweight, handheld instrument for measuring the colour and illuminance of light sources (including new LED and EL light sources). Measurement data is displayed in terms of illuminance, chromaticity, CRI, tristimulus values, dominant wavelength, excitation purity, correlated colour temperature, and difference values from a target.
The CL-70F can be used with a commercially available flash sync cable to take spectral measurements of photographic flashlights.
The utility software CL-SU1w is included as standard and adds further functionality for capturing and analysing data.
CRI Illuminance Meter CL-70F
CL-SU1w Utility Software is the utility software included as a standard accessory with the CRI Illuminance Meter CL-70F, and offers numerical and graphical display and analysis of measurement data.
CL-SU1w Utility Software can be updated by following the procedure in Section 7.6 "Update screen" on p. 35 of the Software Guide for "CL-70F Utility". Please refer to that procedure to perform the update.
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