... chromaticity of all kinds light sources. spectrophotocolorimeter for lightingThis test system is suitable for energy-saving lamps, fluorescent lamps, HID ... mercury lamps), LED, all illuminant and luminescent materials to test the photo-electricity parameters. Full speed scanning and automatically ... Dimension (L*W*H), mm: 660x358x260 Weight: 35 Kg. Test System Composition Initial Interface Light Source ...