Need not prewarm when turning on.

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

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)