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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 Lab Grade ORP Probe

    Neptune Systems Lab Grade ORP Probe

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    With the Neptune Systems Lab Grade Orp Probe from Pet Store , you can now keep a close eye on what's going on with your tank water . This product is perfect to use with all of your aquarium cleaning devices, such as your protein...
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    $89.95
  2. Neptune Systems Advanced Leak Detection Module

    Neptune Systems Advanced Leak Detection Module

    The Advanced Leak Detection module easily connects to any Neptune Apex System (Apex, Lite, or Jr.) and gives you up to four locations of leak detection. Two different types of leak detection probes are available (sold separate...
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    $74.95
  3. Neptune Systems Apex AquaController PM2 Conductivity, Temperature, I/O Expansion Box

    Neptune Systems Apex AquaController PM2 Conductivity, Temperature, I/O Expansion Box

    The PM2 probe module, includes support for conductivity (salinity), temperature, and 6 digital inputs. The PM2 features are: Monitor/Control Conductivity and temperature. 6 digital inputs for float switches, water on floo...
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    $84.95
  4. 2 Channel AquaSurf/Apex to Stream Cable Neptune Systems AquaController

    2 Channel AquaSurf/Apex to Stream Cable Neptune Systems AquaController

    2 Channel AquaSurf or Apex to  stream cable assembly.  It has 1 RJ45 connector which plugs into the Apex base unit, and 2 Din5 connectors which plug into 2 stream pumps.
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    $19.95
  5. Neptune Systems Apex Automatic Feeding System

    Neptune Systems Apex Automatic Feeding System

    The Automatic Feeding System (AFS) is the only automatic fish feeder designed specifically to work with the Apex AquaController. Not only does it seal your food to keep it dry, but it meters out small amounts of food on the schedu...
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    $99.95
  6. Neptune Systems Lab Grade pH Probe

    Neptune Systems Lab Grade pH Probe

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    Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector
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    $69.95
  7. Neptune Systems Apex AquaController System with Standard Grade pH Probe

    Neptune Systems Apex AquaController System with Standard Grade pH Probe

    Neptune Systems AquaController Apex System w/ pH Probe Introducing the AquaController Apex. The professional equipment your reef deserves is now within reach. System Includes: 1 - Apex Base Unit 1 - Apex Display 1 - Energ...
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    $524.95
  8. 15 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController

    15 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController

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    15’ Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, EB8, etc) to another AquaBus Module or Apex base unit.
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    $19.95
  9. 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
  10. Neptune Systems Energy Bar 4 Expansion Unit

    Neptune Systems Energy Bar 4 Expansion Unit

    Have you ever experienced installing several filtration devices on top of your aquarium , to find out later that you don't have enough electrical sockets? If so, then the Neptune Systems Energy Bar 4 Expansion Unit from Pet Stor...
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    $119.95

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