Products

The first expansion module, the PM1 , with a pH or ORP, temperature, and 6 digital inputs. The PM1 features are: Monitor/Control pH or ORP, and te...

The PM2 probe module , includes support for conductivity (salinity), temperature, and 6 digital inputs. The PM2 features are: Monitor/Control Condu...

Real-time Monitoring of Dissolved Oxygen in Many Aquariums is a Great Safety Net Many marine aquarists only give the oxygen content in their...

The Neptune Systems Probe Calibration Kit includes everything you need to calibrate your pH probe and salinity probe for reef tank conditions. The ...

Neptune Systems Temperature Probe For Apex Controllers

Waste Container for Trident NP Nitrate and Phosphate Tester Like many aquarium additives and cleaning solutions found in your home, the Trident NP ...

2-month reagent kit (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per day).  The reagent kit has at least 240 alkalinity tests and 120 ...

Contains 3x 2-month reagent kits  (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per day).  The 2month reagent kit has at least 240 alka...

TRIDENT SAMPLE LINE TUBING Replacement 5', black sample line tubing for the Trident. 

Neptune Systems Variable Speed Dimming Module (VDM)Product Includes:- Variable Speed Dimming Module (VDM)- 3-foot AquaBus Cable- 2 x Built-In AquaB...

Trident Calibration Solution  This is the same calibration solution included with every Trident Reagent Kit

Protect Your Aquarium Stand from Unwanted Leaks – Trident Drip Tray now Available at Reef Supplies Canada Even though drips and spills from the Tri...

OPTIONAL ACCESSORY: TRIDENT SAMPLE LINE FILTER For a Trident used in a system with heavy degrees of particulate matter in the water column, a sampl...

Replacement Reagent Kit for Trident NP (2 Month Supply) Keep your Trident NP Nitrate and Phosphate Tester running smoothly by replacing your reagen...

Trident NP Calibration Solution This calibration solution is designed for the Neptune Systems Trident NP to keep nitrate and phosphate readings acc...

The DŌS comes standard with 4m of tubing. Many customers have been asking to purchase more tubing. We now have an available accessory — a 16-meter ...

The DŌS comes standard with 4m of tubing. Many customers have been asking to purchase more tubing. We now have an available accessory — a 16-meter ...