Test Kits

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  • Salifert Flatworm Exit
    • 31% OFF!
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    Use to destroy and remove flatworms from your aquarium Treats 300 gallons.
    • $16.31

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    122
  • Salifert Alkalinity/KH Test
    • 20% OFF!
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    This test allows you to measure kH in steps of 0.3 dKh (NSW 7-8) or alkalinity in steps of 0.1 meq/L (NSW 2.5-2.9). The color change is very clear despite the very small steps. This titration test is good for 40 tests.
    • $16.46

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    123
  • Salifert Ammonia Test
    • 30% OFF!
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    Ammonia is measured from 0.1ppm. Colorimetric test god for 50 tests
    • $13.99

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    104
  • Salifert Calcium Test
    • 24% OFF!
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    Measures with a true accuracy and precision of 10ppm. Titration test kit good for 50-100 tests
    • $18.81

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    141
  • Salifert Copper Test
    • 18% OFF!
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    Deadly in a reef tank, copper in even the most trace amount can reek havoc on reef specimens. Use for testing copper levels when using copper based medications. 50-100 tests
    • $16.97

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    127
  • Salifert Dissolved Oxygen Test
    • 30% OFF!
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    Oxygen is highly important and concentrations below approximately 6 ppm have a strong and negative impact on bacteria productivity. Measures in the 2 - 14ppm oxygen range. Colorimetric test good for 50 tests.
    • $14.89

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    111
  • Salifert Iodine Test
    • 28% OFF!
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    Detects iodide as well as a separate test for iodate and molecular iodine. Scale 0.01 - 0.1 ppm (NSW 0.06 ppm). Test is free of interference and independent of redox value. Color remains stable for days. Contains, unlike some other iodine tests, no carcinogenic substances. In fact, none of these test kits contain them. Colorimetric test good for 40 tests.
    • $29.30

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    219
  • Salifert Magnesium Test
    • 30% OFF!
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    No messy and unreliable filtration, no calcium and strontium interference. Measures with a true accuracy and precision of 30ppm. 25-50 tests
    • $19.61

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    147
  • Salifert Nitrate Test
    • 34% OFF!
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    This test offers two ranges. Low Range: 0.2 - 10 ppm as nitrate. Medium range: 2-100ppm as nitrate. Colorimetric test good for 60 tests
    • $17.37

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    130
  • Salifert Nitrite Test
    • 41% OFF!
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    Measures 0.1 - 4 ppm nitrtite. Colorimetric test good for 60 tests.
    • $11.86

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    88
  • Salifert pH Test
    • 35% OFF!
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    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 allowed to fluctuate more than approx. 0.3 units during 24 hours and should preferably be kept between 8.0 and 8.2.
    Colorimetrci test good fo 50 tests. Measures from 7.4 to 8.6 in 0.3 increments.
    • $10.92

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    81
  • Salifert Phosphate Kit
    • 29% OFF!
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    Rapid color development in a just a few seconds. Two ranges within the same kit. Ultra-low 0.015 - 1.5 and medium/high range 0.03 - 3 ppm as phosphate
    • $19.61

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    147
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    Measures soluble silicate in two ranges, 0.03 - 3 and 0.3 - 30 ppm as silicate. 60 tests
    • $22.99

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    172
  • Salifert Strontium Kit
    • 21% OFF!
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    This extremely accurate titration kit gives strontium readings 4ppm increments. 25 tests
    • $33.18

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    248
  • Salifert Potassium Reef Test Kit
    • 25% OFF!
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    Salifert Salifert Potassium Reef Test Kit
    • $18.81

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    141
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    This ICP will test your aquariums water for 33 elements down to the parts per million (ppm), or even parts per billion (ppb), surpassing the accuracy of any hobby level test kits. Includes 1 test.
    • $29.95

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    224
  • BlueLine Premium Salinity Refractometer w/ ATC
    • 29% OFF!
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    BlueLine Salinity Premium Refractometer

    For highly precise and accurate measuring of salinity and specific gravity. Measuring only requires a couple drops of test solution. Ideal for use in aquiculture research, public aquariums and for aquarists who wish to obtain accurate measurement of aquarium water. High quality optical refractive lens and superior craftsmanship. Sturdy aluminum alloy construction.

    Includes FG100sa salinity refractometer, dropper, calibration key & soft flannel.

    Easy to use
    Dual scale includes specific gravity and % per thousand salinity
    Automatic temperature compensation
    Easily calibrated (for best result, use salinity refractometer calibration solution - not included)
    Adjustable eyepiece
    Scale Range: 0 - 100pt / 1.00 - 1.070 S.G.
     
    Minimum Scale: 1ppt / 0.001 S.G.
     
    Accuracy: +/- 1ppt
    • $49.95

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    374
  • BlueLine Value Salinity Refractometer w/ ATC
    • 24% OFF!
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    BlueLine Value Salinity Refractometer

    For highly precise and accurate measuring of salinity and specific gravity. Measuring only requires a couple drops of test solution. Ideal for use in aquiculture research, public aquariums and for aquarists who wish to obtain accurate measurement of aquarium water.

    Includes salinity refractometer, dropper, calibration screwdriver, case & soft flannel.

    Easy to use
    Dual scale includes specific gravity and % per thousand salinity
    Automatic temperature compensation
    Easily calibrated (for best result, use salinity refractometer calibration solution - not included)
    Adjustable eyepiece
    Scale Range: 0 - 100pt / 1.00 - 1.070 S.G.
    Minimum Scale: 1ppt / 0.001 S.G.
    Accuracy: +/- 1ppt
    • $37.95

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    284
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    High sensitivity seawater calcium test kit.

    • Easy Conversion Factor
    • Accurate to 5 MG / L (PPM)
    • Precise Dosing Tip
    • Precise Color Change
    • $19.99

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    High sensitivity seawater alkalinity (carbonate hardness) test kit.

    • Easy Usable Drop Test
    • Stable Tiration Reagent
    • Precise Color Change
    • Separate Indicator and Titration Solution
    • $14.99

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    High sensitivity seawater phosphate test kit.

    • Highly Sensitive Reagents
    • Professionlly Calibrated Color Chart
    • Differentiated Color Gradations
    • Precise Sliding Comparator
    • $24.99

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    25
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    High sensitivity seawater nitrate test kit.

    • Highly Sensitive Reagents
    • Professionlly Calibrated Color Chart
    • Differentiated Color Gradations
    • Precise Sliding Comparator
    • $24.99

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    High sensitivity seawater magnesium test kit.

    • Easy Conversion Factor
    • Accurate to 15 MG / L (PPM)
    • Precise Dosing Tip
    • Precise Color Change
    • $19.99

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    20