Measure the visible light transmittance, ultraviolet transmittance, sunlight transmittance, visible light reflectance of various types of films, glass and lenses, as well as the spectral transmittance/reflectance curve of materials, and analyze the color characteristics of the materials to achieve 280nm- The extremely wide measurement range of 2500nm meets the requirements of GAT744-2013 standard.

1) Measurement functions: visible light transmittance, ultraviolet transmittance, sunlight transmittance, visible light reflectance, and spectral transmittance/reflectance curve of materials
2) Wavelength range: 280nm-2500nm;
3) Lighting/receiving conditions: Reflection 5°/5°, Transmission: 0/0
4) Light source: collimated light source and pulse flash with the same performance
5) Reflectivity range: 0-200%, resolution 0.001%