UH 5700 Spectroscopy / Hitachi/ UH 5700 Model: UH 5700 UV VIS NIR Spectrophotometer Range : 190-3300 nm Bandwidth : 0.1, 0.2 ,0.5, 1, 2, 5 nm Photometric Range: ± 5 Light source: UV region: Deuterium lamp VIS & NIR Region: Tungsten-Iodine lamp Wavelength accuracy : UV and visible regions: ± 0.1 nm Near infrared region: ± 1.5 nm Enquire Now