Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface. Can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical.
* It consists of Light Source, Optical System, Detection
System, Data Process and Display System. The whiteness Calculation Formula of
the instrument is blue light whiteness R457.
Blue Light Whiteness WB=R457
Stability of Display
Repeatability of Measurement
4x1.5V AAA(UM-4)Battery(Optional AC Power)
200g(Not Including Batteries)