American Educational Two Potato Clock, 8-1/2" Length x 3-1/2" Width x 2-3/4" Height (Open circuit) 2mVpp~20Vpp

(Open circuit) 2mVpp~20Vpp

30 to 130db

choice of two different walks

Sequence trigger mode

Operation is subject to the following two conditions: 1 - this device may not cause harmful interference

American Educational Two Potato Clock, 8-1/2" Length x 3-1/2" Width x 2-3/4" Height (Open circuit) 2mVpp~20VppLED potato clock runs on 2 potatoes, oranges, grapefruits, lemons or cans of soda pop Designed to demonstrate the principle of an electrochemical cell Easy to Use Blue Plastic Potatoes not included 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 are great mashed, roasted, baked or in clocks! Potatoes not included.