Controllers & Monitors

Secure, Rust-Free Magnetic Probe Organizer for Modern Aquarium Monitoring | Reef Supplies Canada Magnetically Mounted Four-Probe Organizer for Aqua...

HYDROS Blenny – Four-Head Liquid Doser & Smart Controller Take precision aquarium automation to the next level with the HYDROS Blenny, a four-h...

Dual Inline TDS Sensor The HYDROS Digital Inline TDS Meter has two sensors to monitor the water quality of any RO/DI system. The corrosion-resistan...

HYDROS iV PRO Drive Port Accessory – Isolated Testing for Maximum Accuracy Get the most accurate pH and conductivity readings possible with the HYD...

Continuous-Duty Aquarium Dosing Controller – Available at Reef Supplies Canada The HYDROS Sole is a powerful hybrid aquarium controller built aroun...

HDRS-WELE-PWR: Works with HYDROS XD, WaveEngine LE ONLY (Does NOT work with WaveEngine)

The HYDROS Diaphragm Pump is a small 12V Drive Port accessory that uses positive external displacement to move liquids. It is a smart alternative t...

Monitor Passing Water FlowThe HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing...

Monitor Passing Water FlowThe HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing...

HYDROS Rope Leak Sensor Cable ONLY. Part of set

HYDROS Control X4 PRO Pack – Advanced Aquarium Monitoring & Control The HYDROS Control X4 PRO Pack combines the Control X4 and Control XP8 to c...

Neptune Systems Apex Pro & Neptune Systems Trident Bundle Ultimate monitoring. Automated precision. Total reef control. Take your reef system t...

The Ultimate Aquarium Power Manager for System-Critical Equipment – Available at Reef Supplies Canada The HYDROS Kraken is the next-generation powe...

Red Sea ReefControl – Advanced Reef Monitoring System in Canada Take full control of your reef aquarium with the Red Sea ReefControl Family, an int...

Red Sea ReefControl – Advanced Reef Monitoring System in Canada Take full control of your reef aquarium with the Red Sea ReefControl Family, an int...

Red Sea ReefControl – Advanced Reef Monitoring System in Canada Take full control of your reef aquarium with the Red Sea ReefControl Family, an int...