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Neptune ApexEL Aquarium Controller System

Neptune Systems

Brand: Neptune Systems


Price: $499.95

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Stock Status:
Available - Ships within 1-2 Days



Neptune ApexEL Aquarium Controller System

The ApexEL Aquarium Controller System from Neptune Systems helps to alleviate the struggles of owning and maintaing a reef aquarium. This system will monitor and control key components of your system and will notify you via your Smart Phone or Tablet if one or more are not functioning correctly for under $500! You will be able to log your parameters and set up corrective actions for the system to take. Get access to your system remotely from your Smart Phone, Tablet, or desktop to customize outlets, set reminders, and log testing parameters from anywhere in the world with the Apex Fusion Website!


  • pH monitoring and logging
  • Wireless control of select pumps
  • Automatic leak detection and alerts
  • Wired and WiFi connections
  • ApexEL Controller Base Unit:
    • 1 - Temperature input
    • 1 - pH input
    • 2 - AquaBus inputs
    • 1 - Ethernet port
  • EnergyBar 832:
    • 13 - Total power connections
    • 8 - 120V AC outlets all switched with relays rated for millions of cycles
    • 3 - 1Link 24V DC smart outlets for devices such as WAV, DOS, etc.
    • 2 - Switchable 24V DC outlets for accessories such as small pumps, solenoids, fans, etc.
    • 3 - AquaBus prts
    • Power monitoring
    • Individual outlet indicator LED
    • Alarms and decisions based on power
  • Lab Grade Double Junction Probes:
    • Prevents contamination of the electrolyte surrounding the electrode
    • Holds calibration longer
    • Longer lifespan
  • Apex Fusion:
    • Free cloud-based site
    • Allows access to your Apex from anywhere in the world
    • Remotely customize outlets, set reminders, log testing parameter
    • Monitor and control any aspect of your aquarium through your phone, tablet, or desktop
    • Downloadable iOS and Android apps available


  • Lower cost version of its big-brother Apex
  • Prevents catastrophes by monitoring key parameters in the aquarium, takes corrective action, and alerts you via your smart phone when things go off track
  • Monitors your equipment - ensuring it is operating correctly at all times - and lets you know when it's not
  • iPhone, iPad, or Android app controlled
  • Compatible on a PC or MAC using any common web browser
  • Tracks your manual test results, maintenance, livestock purchases, and tank observations and helps you correlate issues in your aquarium to the things that are happening inside
  • Manages the full operation of equipment (lights, pumps, filters, ATO, etc.) on your tank with simple setup wizards and an easy to use app
  • Takes the place of many costly and cumbersome discrete components such as light timers, heater controllers, pump controllers, etc.
  • Expandable - Add more monitoring and control features as well as specialized Apex-ecosystem hardware as your need require
  • Gives you the peace of mind to know how your aquarium is doing, instantly, from anywhere in the world
  • Get the basics of monitoring and control for your entire tank set up, in less than 15 minutes, with no programming!


  • Head Unit Dimensions: 4.75"L x 3.25"W x 5.25"H
  • EnergyBar 832 Dimensions: 10"L x 2.25"W x 6.5"H

What's in the Box:

  • 1 - ApexEL Control Base Unit
  • 1 - EnergyBar 832
  • 1 - 6' AquaBus Cable
  • 1 - Lab Grade Double Junction pH Probe
  • 1 - Temperature Probe
  • 1 - 7.0pH Calibration Solution
  • 1 - 10.0pH Calibration Solution

Spare Parts:

  • Neptune Apex Display Module - NPS-ADM
  • Neptune 24V DC 36 Watt US Power Supply - NPS-PS-36-US
  • Neptune Flow Monitoring Kit - NPS-FMM
  • Neptune Extreme Flow Aquarium Powerhead - NPS-WAV
  • Neptune Automatic Feeding System - NPS-AFS
  • Neptune I/O Breakout Box - NPS-I/O
  • Neptune Dosing & Fluid Metering System - NPS-DOS

Important Note:

  • All spare parts sold separately
  • Smart Phone and Tablet not included
  • The EnergyBar 832 is for locales (e.g. North America) where the electrical service grid provides 120V AC 60Hz power

Additional Info

Additional Info
Manufacturer Neptune Systems
Water Type All Water Types
Meters & Controllers - Analog/Digital Analog & Digital
Meters & Controllers - Type Controller

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