It looks like EC meters are much less expensive than what I had seen previously. One of the sites given to me earlier had a meter but it was well over $100.
I hate to be a pain but would a meter such as this one on ebay (http://tinyurl.com/yzzzvbn) be appropriate for these solutions? Jeff ________________________________ From: Ode Coyote <odecoy...@windstream.net> To: silver-list@eskimo.com Sent: Tue, October 20, 2009 6:56:17 AM Subject: Re: CS>Getting Started You can use a voltmeter to tell when to stop, but only on a given setup that's always the same as referenced by an EC meter. Current, electrode spacing and surface exposure have to be constants for voltage to tell you anything. In *making* CS, the voltage is nearly irrelevant, so it needn't be a constant. A PPM meter is an EC meter that dilutes the info it gets to suit "salt water". Ode
