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)