Thread: FS: Ph monitor, almost new
View Single Post
  #3  
Old 06-18-2004, 12:11 AM
shotzee's Avatar
shotzee shotzee is offline
Member
  
Join Date: May 2002
Location: edmonton
Posts: 168
shotzee is on a distinguished road
Default
DO you still have the Ph monitor? What is the difference between a pH monitor and a pH controller?

Rory
Reply With Quote