Salifert Test Kit Oxygen (O2) Profi Test
Salifert Oxygen (O2) Profi Test for saltwater aquariums, provides fast
and accurate results when used to test your water parameters.
Corals
and marine fish require very high levels of oxygen concentration
because of the low solubility of oxygen in salt water so it is very
important to regularly test the level of oxygen present.
The Salifert Oxygen Profit-Test is extremely fast, measuring oxygen levels in just a few minutes and is scaled from 2 - 14 mg/L.
Performs: 50 tests