1. Large LCD screen (128x64 Dots).
2.Can display and save 50 groups of data, 3 groups per screen.
3. Data can be restored after a sudden power cut.
4.Auto setting wavelength.
5. Tungsten lamp & deuterium lamp can be turned on/off individually to extend lifetime.
6.Automatical WL. calibration and dark current getting.
7.Optional software UV-Professional can expand the applications to Kinetics and Quantitatives.