Characteristics

Need not prewarm when turning on.
Measuring specific rotation, optical rotation, sugar degree and concentration
Automatic repetition-measurement for 6 times, and calculation of average value and means square root
Peltier principle to control the temperature
Measurement of dark-colored sample
USB & RS232

Specifications

Measurement range: -89~+89
Accuracy: 
±0.01 (-15 ≤optical rotation ≤+15)
±0.02 (optical rotation<-15 or optical rotation>+15)
Minimum indicating value: 0.001, 0.01Z
Repeatability: sample transmittance>1%  0.002 ( 0.006Z)
Display: Touch Screen
Light Source: LED
Operation Wavelength: 589.3nm
Temperature control range: 15-30℃
Accuracy: ±0.5℃
Length of Test Tube (100mm and 200mm): 1 each
Constant Temperature test tube: 1pc
Weight (Gross): 37kg
Overall Dimensions: 850mm  470mm  380mm
Optional Accessories: Micro test tube (50mm)