Dear Torbin,

My name is Phil Culpovich, president of Oxford V.U.E., Inc., manufacturer of 
the Vis-U-Etch 5 system. 

Please contact me at [log in to unmask] to answer any questions you may 
have.

Best regards,

Phil Culpovich

In a message dated 04/14/2000 4:46:38 PM Pacific Daylight Time, 
[log in to unmask] writes:

> Dear Technetters, 
>  
>  Anyone out there who would like to share
>  knowledge techniques to control an acid
>  copper-chloride etching solution?. I´m especially
>  interested in experience with the "Vis-U-Etch"
>  controller, compared with the more commonly used
>  methode of separately measuring/controlling
>  S.G, ORP and Normality. I just came across it on the 
>  www, not very known "over here" Does it actually work
>  as claimed, and does it take a propriotary oxidizer
>  to work. Any information would be appreciated.
>  
>  thanks
>  
>  Torben Østeraa
>  Printca AS
>  Denmark

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