Aquarium Controllers & Accessories

The modern aquarium controller can function as a digital light timer, digital temperature controller, pH controller, and aquarium monitoring system. For example, a pH probe connected to the controller becomes a monitor and controller, measuring pH and releasing alkalinity/buffer to maintain steady pH. The Neptune Apex controller is the premier controller, with numerous available modules including an aquarium doser and automatic fish feeder. Neptune Systems has high-end modules and components for the most demanding aquarium. The GHL controller is a top-notch aquarium dosing system that incorporates an advanced aquarium monitor and equipment controller. Most aquarium controllers require the purchase of a base system to control the various modules.
126 Results
Marine Depot Plug Labels
15%
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Marine Depot Plug Labels

Neptune Apex - Aquarium Controller w/ WiFi
10%
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Neptune Apex - Aquarium Controller w/ WiFi

Neptune Systems Magnetic Probe Rack (MPR)
10%
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Neptune Systems Magnetic Probe Rack (MPR)

Neptune Systems Temperature Probe For Apex Controllers
10%
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Neptune Systems Temperature Probe For Apex Controllers

American Marine Pinpoint pH Probe
20%
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American Marine Pinpoint pH Probe

Neptune Systems Apex Automatic Feeding System (AFS)
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Neptune Systems Apex Automatic Feeding System (AFS)

Kessil Spectral Controller X
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Kessil Spectral Controller X

Neptune ApexEL Controller
10%
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Neptune ApexEL Controller

Neptune Systems New APEX Display Module
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Neptune Systems New APEX Display Module

Neptune Systems APEX Double Junction Lab Grade PH Probe
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Neptune Systems APEX Double Junction Lab Grade PH Probe

Kessil WiFi Dongle for A360X LED Aquarium Light
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Kessil WiFi Dongle for A360X LED Aquarium Light

Neptune Systems New APEX Energy Bar 832
18%
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Neptune Systems New APEX Energy Bar 832

Neptune Systems Optical Level Sensor OS-1 for FMM
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Neptune Systems Optical Level Sensor OS-1 for FMM

Neptune Systems Lab Grade Conductivity / Salinity Probe
10%
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Neptune Systems Lab Grade Conductivity / Salinity Probe

Neptune Systems Solenoid Valve SV-1 for FMM
15%
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Neptune Systems Solenoid Valve SV-1 for FMM

Seneye Replacement Slides - Ammonia and pH (3 Pack)
10%
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Seneye Replacement Slides - Ammonia and pH (3 Pack)

Neptune Systems DOS Replacement Pump Head
10%
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Neptune Systems DOS Replacement Pump Head

Neptune Systems 1LINK Male - Male Cable - 10 ft
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Neptune Systems 1LINK Male - Male Cable - 10 ft

Neptune Systems Flow Sensors with 1 inch Unions FS-100 for FMM
15%
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Neptune Systems Flow Sensors with 1 inch Unions FS-100 for FMM

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