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Neptune Systems Dual 120V Socket Expansion

The Socket Expansion box is a small power strip with controllable 2 outlets used to reduce the power load on a direct connect (DC) box. Since power is supplied from a different circuit, the Direct Connect box`s power budget is not...

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Digital Aquatics Expansion Socket for ReefKeeper Controller

Expansion Socket The Digital Aquatics Expansion Socket allows you to control high current devices without affecting your ReefKeeper power budget

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Portable pH Pen/Meter

This handy pH pen/meter is a great tool for any aquarist. It is extremely easy to use and is waterproof. Simply dip the meter in the solution to get the pH reading. Its high accuracy and resolution also make it suitable even for t...

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Neptune Systems I/O Break Out Box for Aquacontroller 3 / 3 Pro

Easily add float switches, water on the floor sensors, etc. to the AquaController 3 or AquaController 3 Pro. Simply plug the Breakout box`s minidin 8 cable into the AquaController I/O port, and then attach the float switch, or wat...

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Ground Isolated Serial Connector (for Neptune AquaController )

The ground isolated serial connector (SERIPC9) is used to break ground loops between your PC and the AquaController.  In some installations a ground loop is formed when a serial connection is made and can cause erroneous pH a...

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Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Laboratory combination pH electrode with ceramic junction for field applications.

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Octopus Dual 9V Battery Backup

Dual 9V Battery Backup for Octopus Controllers

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Octopus Level Switch Assembly

The Level Switch Assembly permits the monitoring of the water level, and triggers a local audible alarm and pager alarm (optional) in the event of a high or low condition. Switch can be installed either as normally open or normall...

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X-10 XPPF Plug-in Noise Filter

Certain devices such as electronic ballasts and large motors can generate sufficient EMI to effect reliable X-10 operation. A simple way to filter out this noise is with the Plug-in Isolator. Simply plug the problem device into th...

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American Marine pH/ORP Extension Cable

American Marine pH/ORP Extension Cable PINPOINT 15 foot extension cable for the pH or the ORP/REDOX probe. This will add an additional 15 feet onto the 10 feet of the probe cable for a total of 25 feet. This extension cable wil...

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Octopus Power Failure Detection Switch Assembly (USA Only)

Power Failure Detection Switch with 110 VAC power supply and Mini-DIN connector. Provides audible alarm and pager alarm (optional) in the event of a power failure. For USA use only. In order for the Octopus to issue either a loca...

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Octopus Aquaweb RS-232 PC Cable

Aqua WebRS-232 PC Cable (10-ft.) The AquaWeb RS-232 PC Cable allows for a direct connection between Octopus and a Windows PC. This provides the communication link necessary for data aquisition via AquaWeb.  10 ft. cable...

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Pro Powerline Interface Module

X-10 Pro Powerline Interface The X-10 Control Interface plugs into a standard wall outlet and connects to the Octopus via a 7 ft. RJ-11 cable. The Control Interface transmitts X-10 command signals via the existing AC wiring to tu...

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