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Monitors & Controllers

Neptune Systems
Neptune Systems
Digital Aquatics ReefKeeper
Digital Aquatics ReefKeeper
Pinpoint
Pinpoint
Milwaukee
Milwaukee
Timers
Timers
Probes & Accessories
Probes & Accessories
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  • Milwaukee pH Calibration Fluid - Single Use Packet

    Starting at: $0.89

  • PINPOINT pH High Precision Calibration Fluid

    Starting at: $0.89

  • PINPOINT ORP (Redox) 400 Calibration Fluid

    2 Reward Points

    Regular Price: $2.99

    Special Price: $2.69

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  • Neptune Systems Conductivity Calibration Solution

    Starting at: $2.99

  • PINPOINT Salinity Calibration Fluid

    7 Reward Points

    Regular Price: $7.99

    Special Price: $7.19

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  • PINPOINT Probe Storage Fluid

    8 Reward Points

    Regular Price: $9.99

    Special Price: $8.99

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  • Digital Aquatics ReefKeeper Lunar Pod

    Starting at: $9.99

  • ReefKeeper Switch Adapter Kit - Digital Aquatics

    9 Reward Points
    $9.99
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  • Hamilton 24-Hour Grounded Timer

    10 Reward Points

    Regular Price: $11.99

    Special Price: $10.79

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  • Vertex Sensor-Mount

    11 Reward Points
    $11.99
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  • AquaBus Cable - Neptune Systems

    Starting at: $12.99

  • 2 Channel Apex to Light Dimming Cable - Neptune Systems

    14 Reward Points
    $14.99
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  • Vertex Titanium Grounding Pole

    14 Reward Points
    $14.99
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  • Float Switch Kits - Digital Aquatics

    15 Reward Points
    $15.99
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  • Aqua Illumination Sol Interface Cable to Apex VDM Module - Neptune Systems

    17 Reward Points
    $17.99
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  • 2 Channel Apex to Tunze Stream Cable - Neptune Systems

    19 Reward Points
    $19.99
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  • Milwaukee Protective Hardshell Case for Refractometer

    20 Reward Points

    Regular Price: $22.99

    Special Price: $20.69

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  • Milwaukee pH Calibration Fluid - Box of 25 Single Use Packets

    Starting at: $20.69

  • Milwaukee pH600 pH Meter Pen

    22 Reward Points

    Regular Price: $24.99

    Special Price: $22.49

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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 Float Switch Bracket Kit - Digital Aquatics

    Starting at: $24.99

  • Solid Surface Advanced Leak Detection Probe - Neptune Systems

    29 Reward Points
    $29.99
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  • Low-Profile Advanced Leak Detection Probe - Neptune Systems

    29 Reward Points
    $29.99
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  • Lunar Simulator Module: LSM & Lunar LED String - Neptune Systems

    Starting at: $29.99

  • Temperature Probe - Neptune Systems

    29 Reward Points
    $29.99
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  • Vertex Sensor-Mag Probe Holder

    29 Reward Points
    $29.99

    Out of stock

  • Vertex Sensor-Mag XD Probe Holder

    31 Reward Points
    $31.99

    Out of stock

  • Milwaukee MA955 CO2 Solenoid Valve

    35 Reward Points

    Regular Price: $39.99

    Special Price: $35.99

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  • ReefKeeper HUB Bus Hub - Digital Aquatics

    37 Reward Points
    $37.99

    Out of stock

  • Neptune Systems I/O Breakout Box

    39 Reward Points
    $39.99
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  • PINPOINT pH Replacement Probe

    40 Reward Points

    Regular Price: $44.99

    Special Price: $40.49

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