Galvanic cell

Device for demonstrating the principle of a galvanic cell. The visitor after connecting the electrodes acts as an electrolyte.
The device consists of rod-shaped electrodes (copper, manganese, aluminium, tin and iron) and a meter, placed in a frame.
Material: copper, manganese, aluminium, tin and iron, sheet metal
Dimensions (cm): 50 x 70 x 10
21IQ-0072