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Item #: AP10229

Price: $90.95

In Stock.

The vertically-aligned set of LEDs, ranging from red to violet and white, demonstrates the relationship between the energy and intensity of light.

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This item can only be shipped to schools, museums and science centers

Product Details

The vertically-aligned set of LEDs, ranging from red to violet and white, demonstrates the relationship between the energy and intensity of light. Color and wavelengths are illustrated on the LED Array for reference. The rotary switch allows for illumination of the LEDs all at once or one at a time. Using a spectrometer, the spectral lines of each LED can be investigated. Includes power supply and activity guide.

Specifications

Height: 33.5 cm
Base diameter: 10 cm
Column diameter: 3.3 cm
Weight: 485g (including power supply)
Power supply Input:110-240VAC 50/60Hz, 0.3A; Output: 5VDC, 2A