But what?  It reads 000 as I said, and the CS it makes is perfectly clear and 
reads 6-7 when finished.  dee

On 8 Dec 2009, at 14:34, Richard Goodwin wrote:

> Sounds like there has to be something in there to reflect the light, but if 
> it is not electrically conductive, then it won't register on the TDS meter...?
> 
> Dick
> 
> From: Dorothy Fitzpatrick <d...@deetroy.org>
> To: silver-list@eskimo.com
> Sent: Tue, December 8, 2009 9:08:01 AM
> Subject: CS>TE in DW
>