Stainless steel electrodes for C7120-1A, pair

For decomposing water into hydrogen and oxygen, in combination with Hofmann's voltameter;
unlike carbon electrodes, these are not dissolved and are therefore more suitable for these experiments;

Pair of stainless steel rod electrodes, with stopper and 4 mm socket, suitable for laboratory and safety cables

Additionally required:
C7120-1A Hofmann’s voltameter