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Fruit and Potato Clock

Avg. Ratings: 5.0 (1 Review)
This LCD clock keeps time using potatoes, soda, or plants.

  • Length: 8½"
  • Width: 3½"
  • Height: 2¾"
  • Demonstration of an Electrochemical Cell
  • Instructions Included
It's an ideal demonstration of an electrochemical cell. All you need to do is attach the included zinc and copper bimetallic probes and watch the resettable hours, minutes, seconds, and date light up.

The clock includes instructions and measures 2¾ x 3½ x 8½".



Item # Description Unit Availability Price Quantity
470006-220 Two Potato Clock
Each Retrieving


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Total Ratings: 1
Avg. Ratings: 5.0 out of 5

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Yes: 0 No: 0 
TD Education / Science Assistant / Kamloops, BC
Yes, I recommend
Great product to introduce batteries and half cell reactions. High on wow factor.
Reply associate Published 01/09/2018
Thank you for sharing!
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