On Wed, 17 Sep 2003 08:38:43 +0100, "Marge"
wrote:

I want to measure the Ph of my garden soil.

err.. that's pH (minus log to the base 10 of the hydrogen ion
concentation)
--
Derek Turner

Outlook Express is worth precisely what you paid for it.


-----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
-----== Over 100,000 Newsgroups - 19 Different Servers! =-----