Delta Education Plasma Ball
Delta Education Plasma Ball

Delta Education Plasma Ball

Your Price: $73.99
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Product ID:SS1290714
Delta Education Plasma Ball of 8" diameter is used to demonstrate electromagnetic fields, lightning and energy transfer. Safely create and manipulate lightning in classroom using this ball.

  • Glass bulb filled with gas under low pressure, the glow is caused by the strong electrical field generated by the high-voltage transformer in the plastic base, diameter of the globe approximately 6"

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