Features:  Photoelectric test and automatic servomechanism control,   LCD display,Storage of three times results of Re-M (repetition-measurement) and calculation of average values.RS232 interface

Measurement range: -45°+45°

Minimum Reading: 0.005°

Accuracy: ±(0.01°+ Measurement value ´ 0.05 %)

Repeatability (Max. Deviation): £ 0.01°

Minimum sample transmittance: 10%

Weight (Net) 28 kg

  Features: Measurement of refractive index n_D of transparent or translucent liquid and solid substances. Measurement of the Brix of sugar solution.Visual aim and LCD display .Automatic correction of the effect of temperature on the Brix. Prism made of hard glass, uneasy to be worn. Printer interface for direct data print-out.

  Measurement range:  Refractive index n_D: 1.3000-1.7000

Dissolved Solids Brix: 0-95%

Accuracy: Refractive index n_D: £±0.0002

Accuracy:  Refractive index n_D: £±0.0002. Dissolved Solids Brix:: £±0.1%

Temperature Range (Min. 0.1°C) : 0-50°C

Weight (net): 10kg

  Overall dimensions: 330mm ´ 180mm ´ 380mm                        

WSB-L White Meter

Features: Measurement of whiteness of blue light of

substances such as paper, building materials, starch, Hour,

sugar and salt.Manual zero adjustment and calibration

suitable for small and medium sized enterprises

Measuring range：0-120

Illumination method：45/0

Peak wavelength：457nm

stability：±0.2

repeatability：0.3

accuracy：±1.5%