Main Products: UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Polarimeter, Abbe Refractometer, Whiteness Meter, Turbidity Meter (Turbidimeter), Gloss Meter, Colorimeter, Tintometer, pH Meter, DDS Meter, TDS Meter, Dissolved Oxygen Meter, etc.

Polarimeter is an instrument which measures the optical rotation of substances. It can be used in analyse the concentration, content & purity of substances. E. G:

Agriculture: Analysis the content of agriculture antibiotics, farm hormone & microbial pesticides.
Medicine: Analysis antibiotics, vitamins, glucose & Chinese herbal medicine or pharmacologicalresearch.
Food: Sugar, MSG, soy sauce production control & inspection.
Oil: Analysis mineral oil, monitoring petroleum fermentation.
Perfume: Analysis essential oils.
Health: Analysis hospital clinical diabetes.
Science & Education: Institutions of higher learning and scientific research departments, scientific research and experimental testing.

Features:
Photoelectric test and automatic servomechanism control.
Storage of three times results of repetition measurement and calculation of average values.
Domestic advanced digital circuit and microcomputer control.
LCD display & RS232 interface.

Specifications:
Model: WZZ-2S
Minimum Reading: 0.001°
Reproducibility: ≤ 0.01°
Accuracy: ± 0.02°
Measurement Range: +45° ~-45°
Transmittance: 1%
Light Source: Sodium Lamp plus Filter, Wavelength 589.44nm
Sample Tube: 200mm, 100mm
Display & Output: LCD display & RS232 interface.

Model: WZZ-2B
Minimum Reading: 0.005°
Reproducibility: ≤ 0.01°
Accuracy: ± 0.05°
Measurement Range: +45° ~-45°
Transmittance: 1%
Light Source: Sodium Lamp plus Filter, Wavelength 589.44nm
Sample Tube: 200mm, 100mm
Display & Output: LCD display & RS232 interface.