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Controllers & Monitors

Aquarium Supplies

Aquarium Controllers & Monitors

Aquarium controllers are a convenient way to keep an eye on the various water parameters in your aquarium. Monitors allow continuous readings of your aquarium’s pH, ORP, salinity and temperature. A controller is monitor, too, but it also includes an electrical outlet that can be used to turn on or off components.

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  1. Neptune Systems Leak Detection Probe - Solid Surface

    Neptune Systems Leak Detection Probe - Solid Surface

    This leak detection probe, when combined with the ALD (Advanced Leak Detection) Module, will enable your Apex System to alert on any leak or water on the floor. This particular probe is weighted and is perfect for placing on any...
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    $29.95
  2. Neptune Sytems Apex Advanced LED Dimming Cable for VDM

    Neptune Sytems Apex Advanced LED Dimming Cable for VDM

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    Advanced LED Dimming Cable for Apex VDM Module Use this cable to connect Aqua Illuminations Sol and Acan Lighting LEDs to the VDM Module You can have complete control over your AI Sol and supported Acan Lighting LED Ligh...
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    $17.95
  3. Neptune Systems AquaBus Lunar Simulator Module (LSM)

    Neptune Systems AquaBus Lunar Simulator Module (LSM)

    The Lunar Simulator Module (LSM) allows the AquaController to control and vary the intensity to a 2 to 5 LSM Lunar LED String for a realistic moon cycle simulation. The moonrise and set times follow the true lunar cycle. LSM Lun...
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    $49.95
  4. Neptune Systems Lunar Simulator LED String - 3 LEDs

    Neptune Systems Lunar Simulator LED String - 3 LEDs

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    LSM Lunar LED String 3 LEDs *Use this string of LED in combination with your Apex system and Lunar Simulation Module (LSM) When you purchase the Apex Controller and Lunar Simulation Module you need to outfit it with a ...
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    $39.95
  5. Digital Aquatics RKM-APC/DCI Package

    Digital Aquatics RKM-APC/DCI Package

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    DC Pump Control... now available with all ReefKeeper systems! The new DCI and APC module package allows you to expand your existing ReefKeeper system even further - offering full control over 24V direct current (DC) pumps tha...
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    $179.98
  6. Digital Aquatics Salinity Probe Calibration Solution

    Digital Aquatics Salinity Probe Calibration Solution

    Digital Aquatics Conductivity Probe Calibration Solution (53 mS)
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    $7.99
  7. pH 7.0 Buffer/Calibration Solution 500 ml

    pH 7.0 Buffer/Calibration Solution 500 ml

    In chemistry, the acidity or alkalinity of a solution is measured in pH. Pure water has a neutral pH level of 7, so the closer the pH level of water to 7 is, the purer it is. However, the pH level of water can change, depending on...
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    $12.49
  8. pH 10.0 Buffer/Calibration Solution 500 ml

    pH 10.0 Buffer/Calibration Solution 500 ml

    Ensure that the water conditions of your aquarium are not too acidic or alkalic by applying a regular dose of the PH 10.0 Buffer/Calibration Solution from Pet Store to it every day. It comes in a 500-ml container, which can last...
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    $11.99
  9. Digital Aquatics ReefKeeper Elite (Plus) Controller

    Digital Aquatics ReefKeeper Elite (Plus) Controller

    Digital Aquatics ReefKeeper Systems With systems starting under $150 ReefKeeper control systems can handle tanks from 10-10000 gallons! Flexibility, expandability, style and function make Digital Aquatics controller a great...
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    $349.98
  10. Digital Aquatics ReefKeeper Elite (Net) Controller

    Digital Aquatics ReefKeeper Elite (Net) Controller

    Digital Aquatics Rk Elite (Complete System W/Net) The ReefKeeper Elite is true to its name, standing alone in the industry as the most innovative aquarium controller on the market. With the most intuitive interface and easy to ...
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    $449.99

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