Standard observers: 2° (1931) and 10° (1964), standard illuminants:
D65, D55, F11, A, C, color spaces/values: XYZ, Yxy, LCh, Luv, ΔE CIE
Lab, ΔE CIE94, ΔL, Δa, Δb, yellowness index according to DIN 6167
or whiteness metrics, spectral range: 400-700nm, spectral resolution:
10nm (internally 3.5nm), spectrometer: holographic grating
spectrometer, display: relative values, absolute values or
customer-specific values, repeatability: ΔE = 0.05 CIE Lab,
repeatability test: 10 measurements of the supplied white standard,
memory: non-volatile, more than 1,500 measurements without a PC,
ambient temperature: 15-35°C, max. relative humidity: 85%,
non-condensing, PC interfaces: USB, RS232, current output: 4-20mA,
length: 235mm, width: 220mm, height: 60mm, weight: 1.85kg, including
original operating manual, USB flash drive with installation file for
ColorDaTra_IPM software version 1.94, installation file for update to
version 1.95 and license key, last calibrated in 2025. On-site
inspection is possible.
독일
Deutschland 
