Vis Spectrophotometer LVS-B10 has large memory space which can store multiple sets of data and display it. Quantitative measurement of standard curve is established through direct input of K & B factor. Equipped with Single-chip microcomputer control, 128*64 Dots LCD Screen. It has a dimension (W*D*H) of  460×330×210mm, photometric accuracy of ±0.5% T, wavelength range of 325 - 1000 nm  and spectral bandwidth of 2nm.