It is capable of measuring spectral transmittance, color values, and petroleum product colors [Hazen color number (APHA), Gardner color number, ASTM color number, Saybolt color number] with a single device.
It is possible to measure spectral transmittance, color values, and petroleum product colors [Hazen color number (APHA), Gardner color number, ASTM color number, Saybolt color number] with a single device.
It is ideal for evaluating transparent materials such as resins and films, as well as liquid petroleum product colors, drinking water, and cosmetics.
■ Spectral Transmittance
Absorbance
■ Color Values
Yxy, Lab, Eab
Yellowness Index (YI)
■ Petroleum Product Colors
Hazen unit color number (APHA), Gardner color number, ASTM color, Saybolt color