Yes.
I test the DW before making CS. My tester is a Hanna instruments PWT.
Trem of www.silvergen.com sells them for a very good price.
sol
Deborah Gerard wrote:
Do you use the same tester that you use on your cs to see what your dw
is? thanks debbie
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carpae.d...@cox.net wrote:
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Nothing came with this post.
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Sorry Trem,
Just having a dig, checking to see if your paying attention.
I do believe you run a very ethical business, and make damn fine CS
generators, almost as good as mine ;-)
Ivan.
- Original Message -
From: "Trem"
To:
Sent: Saturday, 4 November 2000 02:56
Subject: Re:
Trem,
Thank you for clearly explaining the differences between TDS-1 and
the PWT.
Tony
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Trem
- Original Message -
From: "Ivan Anderson"
To: "Silver-List"
Sent: Thursday, November 02, 2000 2:32 PM
Subject: Re: CS Tester??
>
> - Original Message -
> From: "Douglas Haack"
>
>
> > Both units are a "dissolved soli
- Original Message -
From: "Douglas Haack"
> Both units are a "dissolved solids tester" useful for solutions, like
salt and water, and a solution by definition is when, say the salt,
becomes an integral part of the fluid, or water, the salt's disssolved
in.
>
> A true Colloid can not be
Thanks Joe --
another validation of the "way to go"! Regards, Robert Bartell
- Original Message -
From:
To:
Sent: Thursday, November 02, 2000 3:10 PM
Subject: Re: CS Tester??
> I concur with what Trem states about the Hanna PWT. I brewed a batch of CS
up
> which rea
I concur with what Trem states about the Hanna PWT. I brewed a batch of CS up
which read 18.1 PPM after a four day settlement an exposure to bright
sunshine an cold in the frigde. Initial DW reading was .9 PPM. Lab test, (AA
method) report indicated 14.8 PPM silver content. So the 14.8 PPM silv
3, 2000 12:43 AM
Subject: Re: CS Tester??
Hi List,
The TDS-1 reads from 0-999 with an accuracy of +/- 2% of full scale so that
means it could be off as much as 20 PPM at any reading. If you're trying to
read 5-20 PPM it's obvious that accuracy is not acceptable. Then there
should be plenty close enough for "government work". And the PWT readings
are highly repeatable. This is a quality instrument.
Trem
www.silvergen.com
- Original Message -
From: Douglas Haack
To: silver-list@eskimo.com
Sent: Wednesday, November 01, 2000 7:09 AM
Robert,
In the recent past the list has covered this subject intensively. See
the archives.
Some time ago I was to taken to task "savagely" by a vendor on this
list, when I cried "Foul and False" -- I had found a Hanna-like TDS-1 (sold
by Hanna at the time for $15) -- sold as a "Colloidal Silver
Hullo, Bob Lees,
This TDS-1 from Hanna, test meter, does it measure ppm in a CS
solution??
Thanks, Douglas Haack, Sydney
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Hi List:
Could someone please give me the address for the person who makes the CS tester
for PPM. So I could order one to test the CS I am makeing.
Many thanks
Ted
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