The DU Series 700 spectrophotometers are innovative and inexpensive systems that produce accurate measurements. A wide array of applications software is included, making it the ideal solution for life science, analytical laboratories, and research laboratories. It has a narrow bandwidth that permits scanning of samples with outstanding resolution. It has a focused-beam design that offers results for small samples that can be reproduced. Its capabilities are typically found only on systems that cost more. The spectrophotometers feature a touch-screen user interface and a powerful but easy-to-use software. Other features include USB ports, CSV file format when transferring data, a spectral bandwidth of 3.0 nm, operator and sample IDs, and wavelength range of 190 to 1100 nm. Furthermore, it automatically turns of the lamp and has password protection including a security list. Cell modules and holders can also be interchanged quickly.