Digital illuminance meter CL-70F

compactpocket

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. CRI Illuminance Meter for measuring colour & illuminance of light sources Data output: CRI, Tristimulus, dominant wavelength, excitation purity, correlated colour temperature 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. Measurement and evaluation of special illumination sources used for restaurants, museums, studios, and stages, etc. Measurement and evaluation of indoor light sources such as LEDs, fluorescent lamps, etc. LED billboard development, quality control, and maintenance Evaluating the illuminance distribution characteristics of LED modules or lighting fixtures Building and interior lighting research Spatial lighting production and adjustment Colour-viewing cabinet maintenance Projector light source research and colour inspection Checking environments for psychological research experiments