A pair of electrodes of rectangular foil, fused into a protective glass tube with an internal connection lead running through the tube and rubber stopper to screw terminals. The shape of the foil exposes as much metal as possible to the reactant (water). ( CH0740D )
Dimensions of outer Glass Tube covering the electrode: Length 115 mm x Dia. 18 mm.
Dimensions of inner glass tube holding the electrode: Length 110 mm x Dia. 8 mm
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