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Marine Test Kits

  • Salifert Nitrite Test Kit 60 Tests
    £11.00
  • Salifert Carbonate Hardness / Alkalinity Test Kit 100-200 Tests
    £12.00
  • Salifert Magnesium Test Kit 50 Tests
    £14.00
  • Salifert Calcium Test Kit 50-100 Tests
    £14.00
  • Salifert Copper Test Kit 50 Tests
    £8.00
  • Red Sea Reef Foundation Test Kit (Ca Alk Mg)
    £50.00

    Red Sea Reef Foundation Test Kit (Ca, Alk, Mg)

    Red Sea Reef Foundation Test Kit includes high resolution titration tests for accurate measurements of the elements Calcium (75 tests), Magnesium ...

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    £50.00
  • Salifert Ph Test Kit 50 Tests
    £10.00
  • Red Sea Ph & Alkalinity Test Kit
    £17.00

    Red Sea PH & Alkalinity Test Kit

    The Red Sea pH and Alkalinity test allows you to test the acid-alkalinity levels within your marine aquarium, keeping the water just right for your...

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    £17.00
  • Red Sea Magnesium Pro - Titrator Test Kit
    £25.95

    Red Sea Magnesium Pro - Titrator Test Kit

    Red Sea's Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high re...

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    £25.95
  • Alkalinity Pro - Titrator Test Kit
    £25.95

    Red Sea Alkalinity Pro - Titrator Test Kit

    The Red Sea Alkalinity Pro - Titrator Test Kit contains everything you need to test and rectify your reef aquarium's KH levels. This is an advance...

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    £25.95
  • Ntlabs Marine Lab Ph Test Kit
    £10.00

    Ntlabs marine lab ph test kit

    What is pH?The pH is the measure of how acidic or alkaline water in your aquarium is. The pH scale runs from 0 to 14. Very acidic water is pH 0 and...

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    £10.00
  • Ntlabs Marine Lab Nitrate Test Kit
    £11.00

    Ntlabs marine lab nitrate test kit

    What is nitrate?Nitrate is the waste product of naturally occurring bacteria (Nitrospira spp.) turning nitrite into relatively non-toxic nitrate. I...

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    £11.00
  • Ntlabs Marine Lab Reef Multi-Test Kit
    £37.95

    NTLabs Marine Lab Reef Multi-Test Kit

    Reef Multi-Test comprises everything you need to carry out up to 145 tests (combined) of the 4 key water parameters to maintain a healthy and thriv...

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    £37.95
  • Red Sea Phosphate Marine Test Kit
    £21.00

    Red Sea Phosphate Marine Test Kit

    Phosphates are a primary nutrient source for many forms of algae, particularly green hair species, so when high concentrations are allowed to accum...

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    £21.00
  • Red Sea Coral Colours Test Kit (L2 K Fe)
    £60.00

    Red Sea Coral Colours Test Kit (L2, K, Fe)

    ed Sea Coral Colours Test Kit - This complete kit contains three tests to monitor the levels of Iron, Iodine and Potassium respectively. These ele...

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    £60.00
  • Red Sea Phosphate Pro Comparator Test Kit
    £32.00

    Red Sea Phosphate Pro Comparator Test Kit

    Red Sea's Phosphate Pro test kit is an advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium to 0.014...

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    £32.00
  • Red Sea Nitrate Pro Comparator Test Kit (No3)
    £32.00

    Red Sea Nitrate Pro Comparator Test Kit (NO3)

    Red Sea Nitrate Pro Comparator Test Kit is an advanced colorimetric test with comparator, measuring the level of Nitrate (N-NO3). This test kit sh...

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    £32.00
  • Salifert Strontium Test Kit 25 Tests
    £22.00
  • Salifert Silicate Test Kit 60 Tests
    £12.00
  • Ntlabs Marine Lab Phosphate Test Kit
    £11.00

    Ntlabs marine lab phosphate test kit

    What is phosphate?Phosphate is an essential component in fish nutrition, but is also produced as a waste product by fish. Phosphate is practically ...

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    £11.00
  • Ntlabs Marine Lab Carbonate Hardness Test Kit
    £10.00

    Ntlabs marine lab carbonate hardness test kit

    What is KH?KH, or carbonate hardness, describes the pH buffering capability of water. Water with the correct KH will resist changes to the pH, ensu...

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    £10.00
  • Ntlabs Marine Lab Magnesium Test Kit
    £12.00

    Ntlabs marine lab magnesium test kit

    What is magnesium?Magnesium is the second-most abundant cation found in natural seawater. Magnesium is essential for the efficient assimilation of ...

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    £12.00
  • Ntlabs Marine Lab Calcium Test Kit
    £12.00

    Ntlabs marine lab calcium test kit

     What is calcium?Calcium is one of the critical building blocks for corals, clams, calcareous algae and many other marine organisms. After sodium ...

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    £12.00
  • Salifert Iodine Test Kit 40 Tests
    £22.00
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