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| Characteristics: |
| * Photoelectric test and microcomputer control |
| * Measuring optical rotation and sugar degree |
| * Storage of three times results |
| * Calculation of average values |
| * Measurement of dark-colored sample |
| * RS232 |
| Specifications: |
| * Measurement range: -45°~+45°, -120°~+120°Z |
| * Accuracy: a) ± (0.01° + measuring value * 0.05%) b) ± (0.03°Z + measuring value * 0.05%) |
| * Minimum indicating value: 0.001°, 0.01°Z |
| * Repeatability: sample transmittance>1% ≤0.002° (≤0.006°Z) |
| * Display: LCD |
| * Monochromatic Light Source (Sodium Lamp): 589.44nm |
| * Length of Test Tube (100mm and 200mm): 1 each |
| * Weight (Gross): 36kg |
| * Overall Dimensions: 730mm*450mm*370mm |
| * Optional Accessories: Micro test tube (50mm) |
