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Oceanic BioCube Mini Hydrometer
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  • Oceanic BioCube Mini Hydrometer
  • Oceanic BioCube Mini Hydrometer

Oceanic BioCube Mini Hydrometer

This product has been discontinued

Item #: OA36014

Quick Overview

Oceanic BioCube Mini Hydrometer Can remain submerged inside your aquarium or sump; know your salinity in a glance Compact design allows for discreet placement in the aquarium; will not interfere with view Ideal for all saltwate...
Product Description
Reviews

Oceanic BioCube Mini Hydrometer Information

Product Manuals & Documentation

Oceanic BioCube Mini Hydrometer

Can remain submerged inside your aquarium or sump; know your salinity in a glance Compact design allows for discreet placement in the aquarium; will not interfere with view Ideal for all saltwater aquariums and sumps.

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Oceanic BioCube Mini Hydrometer Reviews

Average Reviews

Customer Reviews

Great Product Product Review by SHANE (Posted on 2/26/14)
Rating
Excellent!

Comments: This is the first submersible I have used that actually keeps correct salinity. It reads on back of the package to wait 24 hours before taking first reading, but mine worked immediately giving me an accurate and reliable reading. I placed this device in my refugium and works very well.

Oceanic biocube hydrometer Product Review by NATHAN LAMAR (Posted on 5/4/13)
Rating
Below Average

Comments: I bought this for my pico because it was small. But it won't stick to the glass with flow pretty much off. So u have to hold it in the tank to get a reading. Another thing about it is u can just fill it with water then take it out and read it, it has holes on top and bottom.

Too hard to use Product Review by JOHN H JOSEPH (Posted on 5/19/11)
Rating
Below Average

Comments: Mine does keep accurate readings more or less. But it's so difficult to keep level, don't bother. If you depend on this item to keep your tank, you are in trouble. Mostly a waste of time, try red sea

Inaccurate Product Review by CHARLES BAILEY (Posted on 7/22/10)
Rating
Below Average

Comments: This would likely be great for permanent placement into a sump for a quick check on the salt levels. It is extremely sensitive to distance from the water level and being level though, and even at its most accurate readings, it is still not that accurate.

If you dont have a hydrometer, don't make this your first. If you do have one and would like to permanently mount this either in your sump or tank for a quick idea of the salt levels (so that you can pull out your accurate one and verify), this is perfect for you.

Eh... Product Review by Matt (Posted on 3/1/10)
Rating
Below Average

Comments: For 10 bucks, I decided to give it a try. As of now, it has been pretty pointless. I keep it in display of a 12 gallon. The flow is such that it moves the needle as well as the whole unit, thus preventing any semblance of a reading. Kept in an area of little flow, it may work. So far, I have no luck. But leave it to Oceanic. They rush these "good idea" products to the market, without having thought thru the practicality and usability of the product.

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