[Clayart] Testing for PH

[Michael Wendt]

Hot Tub supply houses are the actual place to go since they can offer a much 
more precise scale of pH readings.
The test kit comes with instructions and a color scale chart that shows 
degree ranging from base to acidic.
Michael Wendt
long time hot tub operator.
----- Original Message ----- 
From: <ronroy at ca.inter.net>
To: <clayart at lists.clayartworld.com>
Sent: Tuesday, July 02, 2019 6:27 AM
Subject: Re: [Clayart] Testing for PH


> Many thanks to all who answered my PH question!
>
> RR
>
>
> Ron Roy
> ronroy at ca.inter.net
> Web page ronroy.net
>
>
>
>