Water Electrolyzer Apparatus and Zener diodes

and Zener diodes

Capable of charging 4 batteries simultaneously

LUX & Foot Candle unit selection with default

2 x Bulb Holder

Advanced 32-tone glockenspiel

Water Electrolyzer Apparatus and Zener diodesIncluded: Carbon electrodes, Plastic tank, Graduated plastic test tubes, and wire connectors for either binding terminals or alligator clips. This device simply and effectively demonstrates electrolysis of water and the separation of Hydrogen and Oxygen. Requires 6 12 Volts DC for operation. Designed for use in laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please