- Measures calcium, carbonate hardness, phosphate and nitrate.
- Comes with 4 different tests calibrated specifically for reef aquariums, 4 test tubes, a tray and easy-to-read color card for clear results.
- Helps protect reef dwellers from dangerous water conditions.
- High nitrate levels from fish waste and organic compounds can cause fish disease and algae blooms.
- Easy to use—fill the test tubes, add the test drops and compare results to the color card.
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