WATER POWERED ACCOUNTANTS CALCULATOR

Click to enlarge

20.29USD

32.26USD

Quantity

H2O Accountants Calculator
OBS ! Keep away from small children (contain small parts)

Water powered, 12 digit display calculator for professional or home use.
Powered by the revolutionary H20 water battery - this patented technology utilises two electrodes made of special alloys, when immersed in water the resulting chemical reaction produces electricity.

To maintain a constant supply of energy, simply refill the battery as the water evaporates - typically every 2 to 3 months.

(The battery has a minimum continuous life of 2 years).

Replacement batteries available.