H2O Waterboy Thermometer

This useful and fun thermometer is powered by water alone! Simply add water into the 'bathtub' and the H2O water battery cells generate electricity. 

This fun design thermometer is a real eye-catcher on your desk at the office, at home, or anywhere else. Simply add water into the 'bathtub' and the H2O™ water battery cells generate electricity. The waterboy thermometer can be attached to the bathtub with magnetic electrical connection points, which ensure the energy, generated in the 'bathtub' powers the thermometer display, which is integrated into the head of the waterboy. Fun and educational! EU Design