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LED Tower

LED Tower

  • $79.00
  • Save $6

This is the best tool we know to teach diffraction, light and color.

It's perfect for a classroom or lab with our RSpec Explorer spectrometer.

See how effective the LED Tower is: watch the video at the top of

The tower has the colors in ROYGBIV order, with a single white LED at the top. A rotary switch on the top allows you to select one color at a time, or all lights simultaneously.

The LED Tower comes with a small 110-220v wall mounted power supply with a standard 2-prong US plug.

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