need inexpensive electrolysis unit

[ks digr]

Need help with cleaning old silver coin,have been using everything i can think of and nothing is working.Have used soap and toothbrush,soap and vinegar,vinegar alum foil and baking soda.Need instructions on electrolysis as its my last hope any other suggestions would be appreciated.......thanks hh kd

 

[Marc(NB)]

Ive done this one myself and it works great!I've even using a 2 amp battery charger for bigger iron relics. Good luck and dont stick your fingers in the water when the power is on



http://gometaldetecting.com/electrolysis_cleaning.htm

 

[ks digr]

Thanks alot bud my dad found a old silver quarter,and can't find anything to take the crap off of it.Thanks again hh kd

 

[Marc(NB)]

just dont over do it.You can toast a silver really quick.Keep checking every minute or less to be on the safe side.It can pit an old silver if left to long.