Testing Equipement There are 33 products.

  • Salifert Nitrate Test Kit
    CA $21.25

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  • Available

    Hanna Alkalinity Checker HI-755 Marine

    The HANNA Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and have low resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA Alkalinity Checker is accurate and affordable.

    The HANNA Alkalinity Checker bridges the gap between simple chemical test kits and...

    The HANNA Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and have low resolution...

    CA $59.95

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  • Nyos Calcium Reefer Test Kit
    Available

    Nyos Nitrate Reefer Test Kit

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the standard hobby user.

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly...

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the...

    CA $34.95

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  • Poseidon Salinity Pen Plus+ (SP+)
    New! Available

    Poseidon Salinity Pen Plus+ (SP+)

    Water resistant, portable, easy to use instrument that uses electrical conductivity to determine the Salinity/Specific Gravity of natural and/or artificial seawater.The unit rapidly displays Salinity (ppt), Specific Gravity (SG) and Temperature (Celsius/Fahrenheit), on an easy to read LCD screen. The SP+can be easily calibrated in seconds using the included Salinity Standard Solution (30ppt).

    Water resistant, portable, easy to use instrument that uses electrical conductivity to...

    Water resistant, portable, easy to use instrument that uses electrical conductivity to determine the Salinity/Specific Gravity of natural and/or artificial seawater.The unit...

    CA $149.99

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  • Salifert Magnesium Test Kit
    CA $24.45

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  • Hanna Calcium Checker HI-758
    Available

    Hanna Calcium Checker HI-758 Marine

    Calcium presence in water supplies results from passage over deposits of limestone, dolomite, gypsum and gypsiferous shale. Its concentration may extend from 0 to several hundred milligrams per liter,depending on its source and treatment. Calcium is necessary in plant and animal nutrition since it is an essential constituent of bones, shells and plant structures.

    Calcium presence in water supplies results from passage over deposits of limestone,...

    Calcium presence in water supplies results from passage over deposits of limestone, dolomite, gypsum and gypsiferous shale. Its concentration may extend from 0 to several...

    CA $69.95

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  • Nyos Calcium Reefer Test Kit
    Available

    Nyos Calcium Reefer Test Kit

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the standard hobby user.

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly...

    Highly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the...

    CA $27.95

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  • Refractometer Calibration Std - 60ml
    New! Available

    Refractometer Calibration Std - 60ml

    Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment.

    Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to...

    Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers...

    CA $7.95

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  • Salifert Calcium Test Kit
    CA $23.25

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