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-Meters and test kits
  • NYOS Phosphate Reefer (Test Kit)- 50 Tests (WT-PO4R)
    $32.00

    NYOS Phosphate Reefer (Test Kit)- 50 Tests (WT-PO4R)

    TECHNICAL DETAILS NUMBER OF TESTS approx. 50 MEASUREMENT RANGE 0.025 - 1.0 mg / l (ppm) PO4 PRODUCT DETAILS NYOS® REEFER TEST KITS - TA...

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    $32.00
  • NYOS Magnesium Reefer (Test Kit)- 50 Tests (WT-MGR)
    $26.00

    NYOS Magnesium Reefer (Test Kit)- 50 Tests (WT-MGR)

    TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN A...

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    $26.00
  • NYOS Calcium Reefer (Test Kit)- 50 Tests (WT-CAR)
    $26.00

    NYOS Calcium Reefer (Test Kit)- 50 Tests (WT-CAR)

    TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN ...

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    $26.00
  • NYOS Nitrate Reefer (Test Kit)- 40 Tests (WT-NO3R)
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    $32.00

    NYOS Nitrate Reefer (Test Kit)- 40 Tests (WT-NO3R)

    TECHNICAL DETAILS NUMBER OF TESTS approx. 40 MEASUREMENT RANGE 1 - 160 mg / l (ppm) NO3 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKIN...

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    $32.00
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  • NYOS Alkalinity Reefer (Test Kit)- 50 Tests (WT-KHR)
    $26.00

    NYOS Alkalinity Reefer (Test Kit)- 50 Tests (WT-KHR)

    TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN A...

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    $26.00
  • D-D True Seawater Refractometer (AQPR001)
    $79.00

    D-D True Seawater Refractometer (AQPR001)

    Introduction D-D True Seawater Refractometer Hand held instrument for the measurement of the TRUE Salinity and Specific Gravity ...

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    $79.00
  • SALIFERT Ammonia NH3 Freshwater Test Kit (SALHTAM)
    $15.00

    SALIFERT Ammonia NH3 Freshwater Test Kit (SALHTAM)

    SALIFERT Ammonia NH3 Freshwater Test Kit (SALHTAM) - 50 tests - Freshwater use

    $15.00
  • SALIFERT CO2 Freshwater Test Kit (SALHTCO)
    $15.00

    SALIFERT CO2 Freshwater Test Kit (SALHTCO)

    SALIFERT CO2 Freshwater Test Kit (SALHTCO) - 60 tests - Freshwater use

    $15.00
  • SALIFERT GH Freshwater Test Kit (SALHTGH)
    $10.50

    SALIFERT GH Freshwater Test Kit (SALHTGH)

    SALIFERT GH Freshwater Test Kit (SALHTGH) - 70 tests - Freshwater use

    $10.50
  • SALIFERT Potassium K Freshwater Test Kit (SALHTKA)
    $22.00

    SALIFERT Potassium K Freshwater Test Kit (SALHTKA)

    SALIFERT Potassium K Freshwater Test Kit (SALHTKA) - 40 tests - Freshwater use

    $22.00
  • SALIFERT KH Freshwater Test Kit (SALHTKH)
    $10.50

    SALIFERT KH Freshwater Test Kit (SALHTKH)

    SALIFERT KH Freshwater Test Kit (SALHTKH) - 60 tests - Freshwater use

    $10.50
  • SALIFERT Nitrate NO3 Freshwater Test Kit (SALHTNA)
    $18.00

    SALIFERT Nitrate NO3 Freshwater Test Kit (SALHTNA)

    SALIFERT Nitrate NO3 Freshwater Test Kit (SALHTNA) - 60 tests - Freshwater use

    $18.00
  • SALIFERT Nitrite NO2 Freshwater Test Kit (SALHTNI)
    $12.00

    SALIFERT Nitrite NO2 Freshwater Test Kit (SALHTNI)

    SALIFERT Nitrite NO2 Freshwater Test Kit (SALHTNI) - 60 tests - Freshwater use

    $12.00
  • SALIFERT PH Freshwater Test Kit (SALHTPH)
    $10.50

    SALIFERT PH Freshwater Test Kit (SALHTPH)

    SALIFERT PH Freshwater Test Kit (SALHTPH) - 80 tests - Freshwater use

    $10.50
  • SALIFERT Phosphate PO4 Freshwater Test Kit (SALHTPO)
    $17.00

    SALIFERT Phosphate PO4 Freshwater Test Kit (SALHTPO)

    SALIFERT Phosphate PO4 Freshwater Test Kit (SALHTPO)   - 60 tests - Freshwater use

    $17.00
  • SALIFERT Refracto Check Calibration Solution (SALRC10)
    $7.20

    SALIFERT Refracto Check Calibration Solution (SALRC10)

    Salifter Refracto Check is a testing solution with a density of 35 ppm for the calibration of refractometers. The content is sufficient for up to 1...

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    $7.20
  • SALIFERT Strontium SR Profi Test (SALSTPT)
    $41.00

    SALIFERT Strontium SR Profi Test (SALSTPT)

    In a marine aquarium strontium plays an important role in accelerating the growth of coral and calcareous algae and natural sea water contains appr...

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    $41.00
  • SALIFERT Silicate Profi Test (SALSIPT)
    $20.00

    SALIFERT Silicate Profi Test (SALSIPT)

    Silicate occurs in tap water or purified water when the reverse osmosis or de ionizing unit is not f Silicate can result in diatom bloom and...

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    $20.00
  • SALIFERT Phosphate PO4 Profi Test (SALPOPT)
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    $22.00

    SALIFERT Phosphate PO4 Profi Test (SALPOPT)

    Phosphate testing and removal   Phosphate has several negative effects if present in a too high concentration. First of all undesirable algae...

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    $22.00
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  • SALIFERT Potassium Reef Test (SALRTKA)
    $22.00

    SALIFERT Potassium Reef Test (SALRTKA)

    Potassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium value reduces colors in co...

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    $22.00
  • SALIFERT PH Profi Test (SALPHPT)
    $14.00

    SALIFERT PH Profi Test (SALPHPT)

    pH Test   The pH value can have a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be...

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    $14.00
  • SALIFERT Oxygen O2 Profi Test (SALOXPT)
    $18.50

    SALIFERT Oxygen O2 Profi Test (SALOXPT)

    Oxygen Test   Oxygen is highly essential for all life forms. Especially corals and marine fish require oxygen concentrations at saturation level. ...

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    $18.50
  • SALIFERT Nitrate NO3 Profi Test (SALNAPT)
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    $20.00

    SALIFERT Nitrate NO3 Profi Test (SALNAPT)

    When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrat...

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    $20.00
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  • SALIFERT Nitrite NO2 Profi Test (SALNIPT)
    $15.00

    SALIFERT Nitrite NO2 Profi Test (SALNIPT)

    Nitrite testing Nitrite is a substance that is toxic to fish and invertebrates. It is a misconception that once a tank is throug...

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    $15.00