I'm a bit overwhelmed by the number of Hanna Checker for phosphate.
I've opened a poll to see which one you guys use.
Could someone correct me if my understanding of these three checkers is wrong? And maybe suggest which one I should get?
The HI774 sounds like the best choice for someone who...
Breaking down my aquarium and selling all my hardware. Prices are firm as listed plus estimated shipping from Tampa, FL. Local pickup is also available. Pay via paypal to [email protected]. Click link on item name below to see picture of actual item being sold.
$250 - Neptune Apex Classic...