A glass jar 150x100mm with 150x50mm zinc & copper plates with terminals.
Comprises a copper vessel 150x100mm with terminal & perforated shelf, thick zinc rod 150x12.5mm with brass terminal & porous pot 140x50mm complete.
Daniel Cell; 150x12.5 (height x diameter), fitted with a terminal.
Comprises a container 90x90x150mm. Rim shaped to hold the zinc rod to accommodate the cathode, a porous pot containing a carbon rod with terminal with a mixture of powdered carbon & manganese dioxide depolarizer. Requires approx. 500ml ammonium chloride electrolyte with zinc rod & porous pot but without electrolyte. The cell produces an EMF of about 1.5 volts.