Characteristics 

- Measurement of whiteness of blue light of substances such as paper, building materials , starch, flour, sugar & salt.

- Manual zero adjustment and calibration suitable for small & medium size enterprises.

Specifications 

Measurement range : 0 - 120 %
Minimum reading : 0.1 %
Illumination geometric conditions : 45 / 0
Peak wavelength : 457 nm
Receiver : Silicon photovoltaic cells
Calibration : Manual 
Display : LED
Stability : + - 0.2 %
Repeatability  : 0.3
Accuracy : + - 1.2 %
Weight ( Gross ) : 9 kg
Overall dimension : 410 x 240 x 490 mm