D DAP New Reefer Rating - 0% 0 0 0 Jun 12, 2004 #1 I can't seem to find the link to the article by Craig Bingman, about using borax to test your pH monitor. All of the links I have are "dead". Thanks.
I can't seem to find the link to the article by Craig Bingman, about using borax to test your pH monitor. All of the links I have are "dead". Thanks.
R randy holmes-farley Advanced Reefer Location Arlington, MA Rating - 0% 0 0 0 Jun 15, 2004 #2 Try this archive site: http://web.archive.org/web/200210150054 ... efault.asp
