Test Kits

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  • Alkalinity Colorimeter HI755 Hanna Checker - Marine Water Quick look

    Alkalinity Colorimeter HI755 Hanna Checker - Marine Water

    reg. $49.99

    Special Price: $44.99

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  • Calcium Colorimeter HI758 Hanna Checker - Marine Water Quick look

    Calcium Colorimeter HI758 Hanna Checker - Marine Water

    reg. $49.99

    Special Price: $44.99

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  • Calcium Hardness Test Kit - LaMotte

    $44.99
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  • Carbon Dioxide Test Kit - LaMotte

    $43.99
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  • Red Sea Iodine Pro (I2) test kit

    $42.99
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  • Red Sea Phosphate Pro (PO4) test kit

    $42.99
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  • Red Sea Nitrate Pro (NO3) Test Kit

    $42.99
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  • Salifert Strontium Aquarium Test Kit

    $40.99
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  • Salifert Iodine Aquarium Test Kit

    $38.99
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  • Potassium Test Kit - Korallen-Zucht Quick look

    Potassium Test Kit - Korallen-Zucht

    reg. $49.99

    Special Price: $37.49

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  • Alkalinity Test Kit - LaMotte Quick look

    Alkalinity Test Kit - LaMotte

    reg. $35.99

    Special Price: $32.39

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  • Hanna Test Kit HI3824 - Ammonia for Fresh Water

    $31.99
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