POTATO CLOCK by AMERICAN EDUCATIONAL PROD

Product ID:

647479

(0)
$16.44 / EA
$15.72 / EA
when buying 4+
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List Price: $32.83
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  Estimated delivery time 3-5 business days

The Potato Clock is designed to demonstrate the principle of an electrochemical cell. The LED clock runs on 2 potatoes, oranges, grapefruits, lemons or cans of soda pop. Potatoes not included.

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