Control, Monitoring & Automation

At certain parts of the spectrum, the human eye cannot perceive light intensity changes once the light level exceeds a certain point. Too often thi...

The probe measures ORP in your aquarium with an Apex System or a PM1 module. You can replace a worn out ORP probe (its recommended to replace your ...

It is called 1LINK simply because there is one power supply, one module (for up to three 1LINK devices), and a one-click-connection of a wire that ...

Having a powerhead that can be pointed in all directions is nothing new, but the hardware to make that happen usually takes up too much space and i...

Neptune AquaBus Extension Cable 15ft (M to F)This is a fifteen foot Male/Female Aquabus cable that is used as an extension cable.  So if you have a...

Neptune A3 Pro & Trident NP BundleTrident NP Features:Automatically tests your Nitrates and PhosphatesUsing an automated titration method, with...

Tracks your manual test results, maintenance, livestock purchases, and tank observations and helps you correlate issues in your aquarium to the th...

The Alkatronic Mastertronic lets you test multiple marine aquarium parameters.Initially built for testing Phosphate, Nitrate, Calcium, Magnesium an...

Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When com...

Alkatronic is an all in one product for serious reefers to automatically monitor and stabilize alkalinity for your reef system. The product works s...

The Concentrated Test Reagent for the New D-D KH Manger. Bottle Size: 20ml (Concentrated)

 The expandable multi-element dosing functionality uses built-in software to enable you to integrate the KHManager with specific D-D dosing pumps, ...

Reagent mix ratio: 1 l of the reagent / 9 l of the RO water.Prepared reagent test sample: 5-15ml (with KH value of 8, the prepared reagent consumpt...