SpectraPen LM 510 is a handheld portable spectroradiometer that is ideal as a general-purpose instrument for research and for agricultural applications. SpectraPen LM 510 measures in radiometric or photometric units the intensity of the light received and is calibrated for visible light in range of 340 – 790 nm and the light in range of 640 – 1,050 nm. SpectraPen is especially useful for rapid measurements of spectral light quality, for monitoring of artificial lighting and for quantification of light radiation.

Specification :

  • Cosine corrector facing up
  • Spectral response range: 340nm-790nm
  • Limited space measurement
  • Spectral response half width: 9
  • Spectral straylight: -30 dB
  • Wavelength reproducibility: +/- 0.5 nm
  • Integration time: Automatic, 5ms to 10s
  • Memory Capacity: 16 Mbit (up to 4,000 measurements)
  • System Data: 16 bit A/D conversion
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