3reef Forums - View Single Post

mateob333 · 03-05-2008, 06:36 PM

The only one that I know is accurate is the old Aquarium Systems Sea Test. It's the same plastic style, but square and accurate.

03-05-2008, 06:36 PM	#4 (permalink)
mateob333 Plankton Join Date: Feb 2008 Location: Georgia Age: 33 Posts: 21 Karma: 17	Specific Gravity The only one that I know is accurate is the old Aquarium Systems Sea Test. It's the same plastic style, but square and accurate.