Digital X(λ), Y(λ), Z(λ) sensor colorimeter compliant with CIE 1931 standards for precise luminance and color coordinate measurements in laboratory applications.
IEC 60969-compliant standard light source for calibrating spectroradiometer integrating sphere systems with NIM/NIST-traceable certification. Ensures photometric accuracy.
Reference lamp for flux self-absorption correction in integrating sphere measurements per CIE standards. Designed for use with LISUN spectroradiometer systems and compatible with 1m-3m spheres.