产品名称 Fruit and Potato Clock
产品货号 PT-CLK
产品价格 现货询价,电话:010-67529703
产品规格
产品品牌 vwr
产品概述
产品详情
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".

产品资料