1.Measurement range: 0-200GU
2.Measuring Angle: 60°
3.Automatically statistic the maximum, minimum, average, and mean variance values of test data
4.Automatic measurement without keystrokes

1.Measurement range: 0-1000GU
2.Measurement geometry: 60°
3.With temperature compensation function,stable measure data
4.Can be compared with BYK