Characteristics:

• Photoelectric test and microcomputer control ;
• Measuring specific rotation, optical rotation, concentration and sugar degree ;
• Automatic repetition-measurement for 6 times, and calculation of average value and means square root;
• RS232

 
Specifications

Measurement range:	±45°（optical rotation） ±120°Z（sugar）
Accuracy:	±(0.01+measuring value ×0.05%)°（optical rotation）
Repeatability:	≤0.003°（optical rotation）
Display:	LCD
Minimum indicating value:	0.001°（optical rotation） 0.01°Z（sugar）
Monochromatic light source (sodium lamp):	589.44nm
Length of Test Tube (100mm and 200mm):	1 each
Weight (gross):	36kg
Overall dimensions:	730mm  480mm  470mm