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API pH Aquarium Test Strips Main
API pH Aquarium Test Strips MainAPI pH Aquarium Test Strips
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API PH TEST KIT 150-Test Freshwater Aquarium Water pH Test Kit


The quick and accurate way to test pH.

Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API pH TEST STRIPS for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. pH is the measure of acidity of water, on a scale ranging from 0 to 14. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline. Different geographies have different tap water conditions with different pH levels, while fish require a specific pH level to thrive. A pH of 7.0 is ideal when keeping a community aquarium containing a variety of tropical fish. Goldfish and livebearers prefer a pH of 7.5. Many Amazonian fish, like angelfish and neon tetras, prefer a pH of 6.5 to 6.8. Mollies and swordtails thrive at pH 7.2 to 7.5. API pH TEST STRIPS for freshwater aquariums test a wide range of pH levels from 6.0 to 9.0. Just dip a strip directly into your aquarium, and use the colour-coded chart to determine if your water is safe or if adjustments are needed. Then follow the recommendations to treat the water – it's that simple!

For freshwater or marine aquariums.

Tests a wide range: 6.0 - 9.0.

Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results.

Precise colour charts.

Dip directly into aquarium, no separate vial needed.

Includes information on how to correct unsafe water conditions.

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