The cell consists of a glass cylinder, Ø 95 x 155 mm with a volume of approx. 1 L., a porous clay cylinder (452501), a cylindrical zinc electrode and a square copper electrode. Compatible with safety plugs. The open circuit voltage is approx. 1.1 V.
The cell is supplied without electrolyte. Use a 10% solution of copper sulphate CuSO4 and sulphuric acid H2SO4 or zinc sulphate ZnSO4.