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Monitors, Testing & Controllers

Test Kits
Test Kits
Neptune Systems - Apex
Neptune Systems - Apex
Digital Aquatics ReefKeeper
Digital Aquatics ReefKeeper
Milwaukee
Milwaukee
Pinpoint
Pinpoint
Hydrometers & Refractometers
Hydrometers & Refractometers
Hanna Checker Colorimeters
Hanna Checker Colorimeters
Timers & Thermometers
Timers & Thermometers
Probes & Accessories
Probes & Accessories
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  • Float Switch Kits - Digital Aquatics

    15 Reward Points
    $15.99
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  • ReefKeeper Switch Adapter Kit - Digital Aquatics

    9 Reward Points
    $9.99
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  • Temp Probe (For Elite) - Digital Aquatics

    24 Reward Points
    $24.99
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  • Temp Probe (for Lite) - Digital Aquatics

    24 Reward Points
    $24.99
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  • ReefKeeper PC1 Expansion Socket (Bus connection for Elite)

    69 Reward Points
    $69.99
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  • ReefKeeper Expansion Socket - Digital Aquatics

    49 Reward Points
    $49.99
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  • Milwaukee pH Calibration Fluid - Single Use Packet

    Starting at: $0.99

  • Milwaukee Protective Hardshell Case for Refractometer

    22 Reward Points
    $22.99
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  • MQ-200 Quantum Separate Sensor with Handheld PAR Meter

    379 Reward Points
    $379.99
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  • Milwaukee pH Calibration Fluid - Box of 25 Single Use Packets

    Starting at: $22.99

  • PINPOINT ORP (Redox) 400 Calibration Fluid

    2 Reward Points
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  • PINPOINT pH High Precision Calibration Fluid

    Starting at: $0.99

  • PINPOINT Salinity Calibration Fluid

    7 Reward Points
    $7.99
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  • PINPOINT Probe Storage Fluid

    9 Reward Points
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  • ORP-200 Waterproof ORP Meter - HM Digital

    89 Reward Points
    $89.99

    Out of stock

  • Milwaukee MA957 CO2 Regulator

    99 Reward Points
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  • Vertex Sensor-Mag XD Probe Holder

    31 Reward Points
    $31.99
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  • Vertex Sensor-Mount

    11 Reward Points
    $11.99
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  • Vertex Titanium Grounding Pole

    14 Reward Points
    $14.99
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  • Vertex Sensor-Mag Probe Holder

    29 Reward Points
    $29.99
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  • ReefKeeper Float Switch Bracket Kit - Digital Aquatics

    Starting at: $24.99

  • Milwaukee MA955 CO2 Solenoid Valve

    39 Reward Points
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  • AI Wireless Module: AWM - Neptune Systems

    124 Reward Points
    $124.99
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