What are the specific wavelengths the ET2020 Handheld Photometer can measure?

Modified on Tue, Jun 5, 2018 at 4:34 PM

2-LED Version:

  • 680 nm
  • 750 nm


8-LED Version:

  • 430 nm
  • 470 nm
  • 525 nm
  • 565 nm
  • 595 nm
  • 620 nm
  • 680 nm
  • 750 nm

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