Characteristics

Photoelectric test and automatic servomechanism control
Storage of three times results
Calculation of average values
RS232

Specifications

Measurement range: -45~+45
Accuracy: 
      0.02 (-15≤optical rotation≤15)
      0.05 (optical rotation< or optical rotation>15)
Repeatability:  0.01
Display: LCD
Minimum indicating value: 0.001
Monochromatic Light Source (Sodium Lamp): 589.44nm
Length of Test Tube (100mm and 200mm): 1 each
Weight (Gross): 32kg
Overall Dimensions: 730mm  450mm  370mm