Jeti spectraval 1501NIR Spectroradiometer

Jeti spectraval 1501NIR Spectroradiometer

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JETI spectraval 1501NIR and spectraval 1511NIR extend the device wavelength range from VIS only to 380 to 1000 nm. It is a compact spectrophotometer and spectroradiometer for the spectral measurement of radiance. The spectroscopy instrument can be used for applications as remote sensing, night vision projection screens and the measurement of NIR sources.

All other parameters as sensitivity, measuring mode (Radiance), viewing angle (1.8°) and optical resolution remain the same as of the basic device.


  • Compact solution
  • Fast measurement
  • Precise results due to high quality spectrograph and NIST traceable calibration
  • Comfortable handling due to Bluetooth interface
  • Convenient adjustment due to laser target circle

Optical parameters

  • Spectral range
380 … 780 nm (380 … 1000 nm NIR version)
  • Optical bandwidth
4.5 nm (2nm HiRes version)
  • Measuring range
Luminance 0.2 … 140 000 cd/m²


Measuring quantities

  • spectral Radiance
  • xy and u' v' coordinates
  • Dominant wavelength, Color purity
  • Correlated Color Temperature (CCT)
  • CRI, CQS, TM-30
  • Circadian metrics, PAR

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