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  • Main image for Hand-Blown Glass Sphere Radiometer
  • IN7105 9902542725

    Hand-Blown Glass Sphere Radiometer

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    Our Clear Sphere Radiometer, also known as a light windmill, demonstrates a scientific theory: converting light into energy. Crafted of hand-blown glass and metal in Germany, this radiometer will spin 2,000 revolutions per minute in warm light, such as sunlight and well-lit rooms. It will not spin using fluorescent lights. For all the science buffs on your gift list, this radiometer is truly one of a kind.

    • Clear Sphere Radiometer
    • Converts light into energy
    • Crafted of hand-blown glass and metal in Germany
    • Will spin 2,000 revolutions per minute in warm light
    • Does not spin in florescent lighting
    • Ideal gift for science buffs

    Size
    7"H x 2-1/2" dia.
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IN7105
990254

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