UH 4150 Spectroscopy / Hitachi/ UH 4150 Model: UH 4150 UV VIS NIR Spectrophotometer Range : 175 – 3,300 nm Bandwidth : 0.1, 0.2, 0.5, 1, 2, 5nm Photometric Range: -2 to +5 Light source: UV region: Deuterium lamp Visible and near-infrared regions: 50 W Tungsten-halogen lamp Wavelength accuracy : UV and visible regions: ± 0.2 nm Near infrared region: ± 1.0 nm Automatic wavelength calibration function is incorporated Enquire Now