PH or Nutes?

[Seamaiden]

Yeah, I wish I'd known about the quality differences between the Bluelabs and Hannas before I bought my Hanna.

 

[Reebs]

Got a bluelab guardian and turns out my hanna pen was off by on ph and ec...my ec was .4 higher than what it really is and my ph was reading 5.5 and was really at 4.7. Weird thing is when i put the hanna in both the 4.01 and 7 its spot on but when in the undercurrent its off. No wonder everything slowed to a crawl this week.

weird... my hanna pen seems to be doing fine now. i think eventually i'll just get the continuous like 6 in 1 meter so i can see everything... lol i still use the floating thermometers..:)

Excellent to read, Reebs. :)

ya i went to the store and saw it's only $5 an i'm like, why didn't i just buy this before? lol thanks again :cool: