Out of curiosity I weighed my electrodes before and after making a pint of CS with my Silver Puppy. The difference was 0.011 gram.
To get a real number this should be done a bunch of times and averaged, but as I was only curious I won't. :) If it isn't obvious, I have a milligram scale. :) -- Jerry Durand, Durand Interstellar, Inc. www.interstellar.com tel: +1 408 356-3886, USA toll free: 1 866 356-3886