This clock keeps accurate time using energy from a battery that you make. Simply add weird liquids such as soda, fruit juice, diluted ketchup, salt water, etc. to the two containers, insert four metal electrodes, and connect with three wires. Approx. 15 cm (6") wide. (Clock no longer available.)
Note: Only replacement zinc electrodes now available. Pack of 4. (Brass electrodes should not need to be replaced, only cleaned occasionally.)Chemical Clock "The Water Clock" (Refills Only)
SKU: TCH-GR-TIM-800
Unit Price
Quantity
Subtotal
US$ 6.58
US$ 6.58
US$ 6.541%
2
US$ 6.521%
3
Description
Shipping from
This product is shipped from our supplier's warehouse in CT, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
LOADING ...