Measuring Range -180o ~ +180o
Mini Scale ± 0.05°
Accuracy ± 0.05°
Reproducibility ≤ 0.05°
Tube Length 100mm 200mm
Light Source Sodium Light 589.44nm
Wavelength 589.44nm
Power AC220± 22V/50Hz 20W
AC110/60Hz 20W
N. W. 7kg
Size 60cm× 22cm× 40cm
Steel Disc, Casting Aluminum Base