Double beam UV-Visible Spectrophotometer LUS-B14 ✓ Wavelength range : 190 ~ 1100 nm ✓ Spectral bandwidth : 1.8 nm ✓ Wavelength accuracy : ± 0.3 nm Double beam UV-Visible Spectrophotometer LUS-B15 ✓ Wavelength range : 190 ~ 1100 nm ✓ Spectral bandwidth : 2 nm ✓ Wavelength accuracy : 0.5 nm Double Beam UV/Vis Spectrophotometer LUS-B10 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Setting Wavelength : Automatic adjustment ✓ Spectral Bandwidth : 1.0 nm Double Beam UV/Vis Spectrophotometer LUS-B11 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Spectral Bandwidth : 1.8 nm ✓ Wavelength Accuracy : ± 0.3 nm Double Beam UV/Vis Spectrophotometer LUS-B12 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Spectral Bandwidth : 1.8 nm ✓ Wavelength Accuracy : ± 0.5 nm Double Beam UV/Vis Spectrophotometer LUS-B13 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Spectral Bandwidth : 1.8 nm ✓ Wavelength Accuracy : ± 0.3 nm Double Beam UV/Vis Spectrophotometer LUS-B16 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Setting Wavelength : Automatic ✓ Spectral Bandwidth : 0.5 / 1.0 / 2.0 / 4.0 nm adjustable Double Beam UV/Vis Spectrophotometer LUS-B20 ✓ Wavelength Range : 190 ~ 1100 nm ✓ Spectral Bandwidth : 0.1 - 5.0 nm continuous adjustable ✓ Wavelength Accuracy : ± 0.3 nm Double Beam UV/Vis Spectrophotometer LUS-B30 ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 2 nm ✓ Wavelength Accuracy : ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all Double Beam UV/Vis Spectrophotometer LUS-B31 ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 1 nm ✓ Wavelength Accuracy : ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all Double Beam UV/Vis Spectrophotometer LUS-B32 ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 0.5/1/2/4/5 nm ✓ Wavelength Accuracy : ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all Double Beam UV/Vis Spectrophotometer LUS-B40 ✓ Optical system : Double beam, grating 1200 lines/ mm ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 2 nm Double Beam UV/Vis Spectrophotometer LUS-B41 ✓ Optical system : Double beam, grating 1200 lines/ mm ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 1 nm Double Beam UV/Vis Spectrophotometer LUS-B42 ✓ Optical system : Double beam, grating 1200 lines/ mm ✓ Wavelength range : 190 to 1100 nm ✓ Spectral bandwidth : 0.5/ 1/ 2/ 4/ 5 nm