Thread: errant pH readings ?
View Single Post
  #5  
Old 09-29-2012, 12:06 PM
Proteus's Avatar
Proteus Proteus is offline
Member
  
Join Date: Apr 2011
Location: Devon
Posts: 2,784
Proteus is on a distinguished road
Default
I quit testing when my ph pen started saying 3. Lol. The Mh lights were affecting the electonics like a solar flare.

The only test I do every couple months is ca/alk/mg
Reply With Quote