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430 nm LED colorimeter board

$ 15.00

This is a single 430nm wavelength LED board for use with the Educational Colorimeter Kit. This board can be used to expand on the standard colorimeter wavelength measurements (470nm, 528nm, 625nm) to include a 430 nm measurement. The PCB is pre-mounted onto a black acrylic LED mount for easy placement into the colorimeter. 


  • Colorimeter LED board ver B
  • 430 nm LED: Sloan LED part # SL905BCE. 400 mcd, 20 deg. viewing angle. See attached datasheet for more information.
  • Resistor: 39 ohm
  •  Ideal for measuring beer color (SRM values)

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