The LT-2203 Double Beam UV-Vis Spectrophotometer features a variable bandwidth system with a wavelength range of 190-1100 nm. It supports automatic wavelength calibration, automatic peak picking, and spectrum display. With multiple bandwidth options (0.5, 1, 2, 4, 5 nm), this spectrophotometer offers enhanced flexibility for various analytical applications. Data can be printed or transferred via USB, and the system includes pre-installed software for seamless integration.