Measure the Earth’s rotation in a smaller scale with this innovative instrument. A unique energy compensation mechanism enables continuous operation of the pendulum; glass windows shield the unit from drafts for uninterrupted, precision measurements; and a special 360°scale enables exact recording of directions. Designed for in depth analysis and advanced studies, this Foucault’s Pendulum features amplitude adjustment and built-in illumination. Size: 40.6 x 40.6 x 144.8 cm; Weight: 110 lbs.
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