Microcomputer, touch keyboard, LCD backlit LCD screen, standard serial RS232 data communication interface, can be connected to micro printer
Data nonlinear processing and data smoothing function, fast automatic multi-point correction, self-diagnosis information prompt, fast and stable response, maintenance-free and reliable operation
Very good color measurement performance and very accurate. With computer-aided design and simple operation, the opacity of the paper can be accurately measured
With a modified color filtering system, the overall spectral characteristics of the instrument are fully compliant with the CIE standard observer response curve, resulting in accurate ISO whiteness
High stability and reproducibility, completely eliminate system drift error, with data storage query function, can meet GLP requirements
It adopts imported good original components, effective and low-loss circuits, reasonable and concise optical path design, and good reliability

It is mainly suitable for whiteness measurement of objects or powders with flat non-colored surfaces, and can accurately obtain whiteness values that are consistent with visual sensitivity. The opacity of the paper can be measured accurately. It can be widely used in textile printing and dyeing, paint and coating, chemical building materials, paper and cardboard, plastic products, white cement, ceramics, enamel, talcum powder, starch, flour, salt, detergent, cosmetics and other substances of whiteness measurement.