Summary of functions
The RAY series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white. The whiteness degree can be accurately educed that is consistent with the visual degree. The opacity degree of the paper can also be accurately measured.

This instrument can be widely applied for the measurement of the whiteness degree of the objects like textile & printing & dying, oil paint & dope, chemical construction material, paper & paper plate, plastic product, white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch, flour, salt, wash, and cosmetics, etc.

Product Characteristics
Adopt the quality imported & original components, with the high-efficiency & low-spoilage circuit, and with the good reliability
The design with the reliable active platform, can effectively prevent the phenomenon of the light leak in the measurement hole
Adopt the standard white plate rated by the central government to convey the standard value, and the measurement is accurate and reliable