Scanning UV-Visible Spectrophotometer LB-30SSP
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 190 nm ~ 1100 nm |
| Spectral bandwidth | 2 nm |
| Wavelength accuracy | ± 1 nm |
Scanning UV-Visible Spectrophotometer LB-31SSP
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 190 nm ~ 1100 nm |
| Spectral bandwidth | 1.8 nm |
| Wavelength accuracy | ± 0.3 nm |