The Apex System is the best-value aquarium controller on the market today. Dollar for dollar you will not find a higher-quality controller that gives you more features, is easier to use, or has a larger and more active user base t...
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 - Ener...
Apex Jr System
The Apex Jr System delivers a professional quality controller at hobbyist prices. Built-in Ethernet
Integrated Ethernet port
Most advanced web server available
Interactive graphing application in the ...
ReefKeeper Lite Basic ReefKeeper Lite Preliminary Product Information
Expandable - up to 4 modules (PC4s, SL1s or MLC)
pH, ORP, and switch inputs (w/ optional SL1)
16 timers / 16 alarms
Audible / Visual alarms
Neptune Systems AquaController Apex System w/ pH Probe Introducing the AquaController Apex. The professional equipment your reef deserves is now within reach.
1 - Apex Base Unit 1 - Apex Display 1 - Ene...
A multi-purpose dosing and fluid delivery system of uncompromising quality combined with the simplicity of Apex Fusion software wizards for operations such as:
2-part dosing (Calcium and Alkalinity)
Other additives dosing
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 gre...
The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not included) or the Pinpoint AC Adapter Kit (not included). The PINPOINT II Calcium M...
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 t...
American Marine is proud to introduce the PINPOINT™ Nitrate Monitor. The only truly affordable and accurate digital Nitrate measurement instrument engineered for marine saltwater. The PINPOINT™ Nitrate Monitor has been designed as...
Oxyguard Dissolved Oxygen Probe
0 to 19.9 ppm
Lab quality probe w/ 10ft cable
Temperature, Altitude, and Salinity Compensation
Mini Din 6 Connector PC Serial Cable In order to connect the AquaController to a PC, ...