The leading company for optical measurement

Spectroradiometer "SR series" can measure spectral, luminance and chromaticity with high accuracy.

Products List

  • Spectroradiometer SR-LEDW-5N

    Top-end models of SR series for Mega-Contrast Measurement.
    Spectral bandwidth 5nm model.
    • CCFL Backlight
    • Fluorescent
    • Head/Rear Light
    • Indicatiors
    • Instrument panel
    • Interior light
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • LED Lighting
    • OLED Lighting
    • OLED Panel
    • On-Vehicle display
    • Special Lighting
  • Spectroradiometer SR-LEDW

    Top-end models of SR series for Mega-Contrast Measurement.
    • CCFL Backlight
    • Fluorescent
    • Head/Rear Light
    • Indicatiors
    • Instrument panel
    • Interior light
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • LED Lighting
    • OLED Lighting
    • OLED Panel
    • On-Vehicle display
    • Special Lighting
  • Spectroradiometer SR-LEDH

    Recommended manufacturing process by using ultra-high speed measurement function.
    • CCFL Backlight
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • OLED Panel
  • Spectroradiometer SR-UL2

    It can be measured the range of lower luminance than SR-UL1R.
    • CCFL Backlight
    • Fluorescent
    • Indicatiors
    • Instrument panel
    • Interior light
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • LED Lighting
    • OLED Lighting
    • OLED Panel
    • On-Vehicle display
    • Special Lighting
  • Spectroradiometer SR-UL1R

    Ultra-low luminance model that is the world’s highest sensitivity level.
    • CCFL Backlight
    • Fluorescent
    • Indicatiors
    • Instrument panel
    • Interior light
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • LED Lighting
    • OLED Lighting
    • OLED Panel
    • On-Vehicle display
    • Special Lighting
  • Spectroradiometer SR-3AR

    Remain a long-selling product model as a various industry standard.
    • CCFL Backlight
    • Fluorescent
    • Indicatiors
    • Instrument panel
    • Interior light
    • Large digital signage
    • LCD Backlight
    • LCD Film
    • LCD Module
    • LED Backlight
    • LED Lighting
    • OLED Lighting
    • OLED Panel
    • On-Vehicle display
    • Special Lighting
  • Near Infrared Spectroradiometer SR-NIR

    High-accuracy measuring with spectrometry for near-infrared region 600-1030nm.
    • CCFL Backlight
    • Interior light
    • LCD Film
    • LED Lighting
    • Special Lighting
75-1, Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580, Japan
TEL: +81-3-3558-2642, FAX: +81-3-5392-4992
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