It is a versatile and easy to operate spectral light meter, and it’s only made use spectrometer for the hand-held spectrophotometer, without a computer can accurately measure "all types of" lighting products (such as: LED, OLED, plant lights, halogen lamps, shadow less lamp, fluorescent ...etc.), It’s ideal for lighting installers, designers and engineers, as well as, conventional architectural and stage/ studio lighting, even lab research applications.

• Using integrating sphere as light entrance port, consist perfect cosine effect at different angel.
• Unique long focal length, high precision spectrometer for measurement.
• Fast booting level, can perform instant measurement, no unnecessary action, measurement result is real time display.
• Huge storage capacity can connect to PC to export the data, transfer and remote operation control.
• Simple operation with accurate measurement, R1~R15 measurement are clearly shown.
• Spectral wavelength resolution 0.5nm, half-wavelength width resolution 1.0nm.
• The only instruments measure Irradiance / Radiant in the world.
• Extensive model: SRI-2000UV, wavelength from 250-850nm. SRI-200+, wavelength from 350-1050nm