Main measurement parameters:

- Peak/center wavelength

- Spectral bandwidth

- Spectral power/power density

- Optical power and optical power density

- Ultraviolet radiation flux

- Near ultraviolet harmful irradiance to the human crystalline lens

- Exposure to ultraviolet radiation harmful to the human cornea

- Other photometric and chromatic parameters

Main performance:

- Spectral range: 200nm-800nm

- Luminous accuracy: 0.5%

- Wavelength repeatability: ±0.1nm

- Full spectrum measurement without requiring V(λ) correction (V(λ) refers to a specific correction factor related to spectral measurement, if applicable)

- C-T grating monochromator and color filter dual beam splitter

- High sensitivity and wide dynamic range: 2.56 × 10^{^6} to 4 × 10^{^10} (high-voltage programmable)

- Can be used in conjunction with integrating spheres and optical guides