Two-Potato Clock

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Two-Potato Clock
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Product Number: SB16423

In Stock (Ships within 1-2 business days)

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Designed to demonstrate the principle of an electrochemical cell. This LCD clock runs on two potatoes, oranges, grapefruits, or cans of soda pop. An excellent demonstration unit.

Brand  :       American Educational Products
Item Weight  :       0.69


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