דיסק פולרימטר אוטומטי
Measuring Range:-45° to +45°
Accuracy:+0.02°, Reproducibility:±0.01°
Resolution:0.005°, Light Source: Sodium lamp
Optical Wavelengths:589.44nm
Stable Time:5min., Tube Length: up to 200mm
Power Requirements: 220VAC/50Hz
Dimensions: 6OO(L)x300(W)x200(H