Controllers & Testing

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  • Red Sea Reef Foundation Pro Multi Test Kit (Ca, Alk, Mg) Quick look

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

    reg. $59.99

    Special Price: $45.89

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  • Phosphate Low Range Colorimeter HI713 Hanna Checker - Fresh & Marine Water

    $49.00
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  • Alkalinity DKH Colorimeter HI772 Hanna Checker - Marine Water

    $49.00
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  • MA887 Digital Seawater Refractometer - Milwaukee Quick look

    MA887 Digital Seawater Refractometer - Milwaukee

    reg. $119.99

    Special Price: $107.99

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  • ReefKeeper Lite Basic - Digital Aquatics

    $124.99
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  • FMK Flow Monitoring Kit - Neptune Systems

    $199.95
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  • SmartController 7000 - Tunze Quick look

    SmartController 7000 - Tunze

    reg. $347.79

    Special Price: $313.01

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  • Apex Controller System - Neptune Systems

    $799.95
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