Controllers & Testing

Neptune Systems

Neptune Systems Trident and A3 Apex Pro Controller System, Bundle

Neptune Systems Trident and A3 Apex Pro Controller System, Bundle Kit Includes: 1x A3 Apex Pro Controller System 1x Trident Cal, Alk, & Mag Water Analyzer 1x 2-Month Trident Reagent Supply 2x Energy Bar 832 1x pH PRobe 1x Temp Probe 1x ORP...

Neptune Systems

Neptune Systems A3 Apex Pro Controller System, Bundle

Neptune Systems A3 Apex Pro Controller System, Bundle Kit Includes: 1x A3 Apex Pro Controller System 2x Energy Bar 832 1x pH PRobe 1x Temp Probe 1x ORP Probe 1x Salinity Probe 1x DoS Fluid Metering Module 1x Automatic Feeding System (AFS) 1x...

Neptune Systems

Neptune A3 Apex Pro System, TRIDENT, and 6 Month TRIDENT Reagent Kit

Neptune A3 Apex Pro System, TRIDENT, and 6 Month TRIDENT Reagent Kit Ultimate control for any serious control freak. Our A3 Apex Pro System offers the most complete experience of monitoring and control for the discerning aquarist...

Neptune Systems

Neptune A3 Apex Pro System and TRIDENT Controller Kit

Neptune A3 Apex Pro and TRIDENT Controller Kit Ultimate control for any serious control freak. Our A3 Apex Pro System offers the most complete experience of monitoring and control for the discerning aquarist.   Features:  Fully equipped A3 Apex...

HYDROS Maven Auto Water Tester

HYDROS Maven Auto Water Tester The HYDROS Maven is a sophisticated aquarium controller designed for saltwater aquariums that can automatically test water parameters. It can automatically test Alkalinity (dKH), Nitrate (NO3), Phosphate (PO4), Calcium...

Neptune Systems

Neptune A3 Apex Pro System Kit With Silver Display

Neptune A3 Apex Pro System Kit With Silver Display Ultimate control for any serious control freak. Our A3 Apex Pro System offers the most complete experience of monitoring and control for the discerning aquarist.   Features:  Fully equipped A3...

FOCUSTRONIC

Mastertronic Automated Water Tester

Mastertronic Automated Water Tester State of the Art Colorimetric Photosensor Water Testing Machine Mastertronic is the latest addition to Focustronics' product range of automated water testing equipment that is capable of measuring Nitrates,...

Neptune Systems

Neptune A3 Apex Pro System

Neptune A3 Apex Pro System The A3 Apex Pro is a complete aquarium monitoring and control system built to help prevent equipment failures, catch problems early, and make day-to-day reefing less stressful. Track key parameters, control connected devices,...

HYDROS

HYDROS X10 Controller & Dosing System

HYDROS X10 Controller & Dosing System The Control X10 is the ultimate HYDROS system controller with twin Drive ports, four Sense ports, a pH/ORP port, a Salinity probe port, four stepper dosing motors, and the ability to control up to eight WiFi...

Neptune Systems

Neptune Systems Oxyguard Dissolved Oxygen 02 Probe

Neptune Systems Oxyguard Dissolved Oxygen Probe For use with Neptune Systems Apex Controller only.- 0 to 19.9 ppm- Lab quality probe w/10' cable- Temperature, Altitude, and Salinity Compensation- Minidin 6 Connector

HYDROS

HYDROS Control X4 / XP8 PRO Pack

HYDROS Control X4 / XP8 PRO Pack The Ultimate Aquarium Monitoring and Control System The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for...

HYDROS

HYDROS Duet

HYDROS Duet Controller Designed for Automatic Water Changes The HYDROS Duet is a professional-grade aquarium controller and monitoring system built around two super-duty liquid dosing pumps, engineered for high-volume liquid management in both freshwater...

Neptune Systems

Neptune Systems Trident ACM Alkalinity, Calcium & Magnesium Tester w/ 2-Month Reagent Kit

Neptune Systems Trident ACM Alkalinity, Calcium & Magnesium Tester w/ 2-Month Reagent Kit Automated Testing for the Three Most Critical Reef Parameters Fully Automated Alkalinity, Calcium, and Magnesium Testing Includes 2-Month Trident ACM Reagent...

Neptune Systems

Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit

Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Automatically Once Per Day Compatible with A3 Apex (Apex Pro, Apex, Apex Jr.) or A2 Apex (Apex, Apex EL) Designed and...

Red Sea

Red Sea ReefControl Pro Deluxe Kit Aquarium Controller

Red Sea ReefControl Pro Deluxe Kit Aquarium Controller The ReefControl Pro is the flagship smart controller for the Red Sea ReefBeat ecosystem. It acts as the central brain for all your monitoring and automation, allowing you to connect up to 7...

FOCUSTRONIC

Alkatronic Alkalinity Controller

Alkatronic Alkalinity Controller The Alkatronic is an all-in-one device that automatically monitors and maintains carbonate hardness values of your aquarium throughout the day. It can dramatically simplify and improve how we manage the KH parameters of...

HYDROS

HYDROS Kraken 24V Power Center

HYDROS Kraken 24V Power Center The Kraken introduces a new concept in aquarium controllers and provides high-power 24V DC switched outputs and a large heavy-duty power supply. This allows “power bricks” and “wall warts” to be removed from aquarium...

Neptune Systems

Trident NP - Neptune Systems (without reagents)

Trident 2 NP Automatic Nitrate & Phosphate Water Tester - Neptune Systems NOTE: This unit comes without reagents The best-selling automated tester ever released has been modified to now test Nitrates and Phosphates with a level of precision,...

Neptune Systems

Neptune A3 Apex System

Neptune A3 Apex System The A3 Apex is an aquarium monitoring and control system built to help prevent equipment failures, catch problems early, and make day-to-day reefing less stressful. Track key parameters, control connected devices, and get...

Neptune Systems

Neptune Systems Apex TRIDENT (Alk, Cal, Mag) Monitoring Device (without reagents)

Neptune Systems Apex TRIDENT (Alk, Cal, Mag) Monitoring Device NOTE: This unit comes without reagents Fully Automated Alkalinity, Calcium, and Magnesium Testing Seamless Integration with Neptune Systems Apex Controllers Precision Testing with...

HYDROS

HYDROS Launch

HYDROS Launch The Launch is the perfect starting point for aquarium control. It measures pH and temperature, controls four outlets, and connects to eight wifi devices. With additional accessories, it can detect leaks, monitor water levels, track...

HYDROS

HYDROS Control X3 / XP8 PRO Pack

HYDROS Control X3 / XP8 PRO Pack The Ultimate Aquarium Monitoring and Control System The HYDROS Control X3 Pro Pack includes two Control devices, the Control XP8 and Control X3. Combine these Controls to create a secure and impressive set-up for...

FOCUSTRONIC

Dosetronic Dosing Pump

Dosetronic 5 Pump Dosing Station Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When combined with the Alkatronic, the 2 unique functions...

Seneye

Seneye Reef Pack with Dri Box and WiFi Web Server

Seneye Reef Pack with Dri Box and WiFi Web Server Are your corals not as vibrant as you expect? Have you ever had an aquarium crash unexpectedly? Now with the seneye Reef you can continuously monitor and analyze key life-critical parameters in your...

Neptune Systems

Neptune Systems DOS QD + DDR Dosing Combo

Neptune Systems DOS QD + DDR Dosing Combo DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced Noise New Continuous Duty Modes Same Reliable DŌS Hardware Compatible with A2 and A3 Series Apex Controllers   In the most...

Seneye

Seneye Pond Pack with Dri Box and WiFi Web Server

Seneye Pond Pack with Dri Box and WiFi Web Server Ever found you have lost a Koi but didn’t know why? Have your had a pond leak, but found out too late? seneye Pond makes it easy for you to monitor your pond and protect your fish. The seneye can...

HYDROS

HYDROS Control X4 Starter Pack

HYDROS Control 4 Starter Pack Achieve Ultimate Aquarium Control with the HYDROS Control 4 Starter Pack This starter kit includes all essential equipment needed to monitor and control a healthy aquarium including a Control 4 device, HYDROS App,...

Hanna Instruments

Hanna Instruments HI97115UC Marine Master Multiparameter Checker

Hanna Instruments HI97115UC Marine Master Multiparameter Checker Marine Master Waterproof Wireless Multiparameter Photometer w/Bluetooth Connection to the Hanna App where you can save your results. pH (HI780) Alkalinity (HI772) Ammonia (HI784) Calcium...

HYDROS

HYDROS Blenny Dosing Device

HYDROS Blenny Dosing Device We are proud to announce the launch of our new HYDROS Control X3-S salinity controller and the soon-to-be-released HYDROS Blenny four-head doser and aquarium controller, expanding our ecosystem of smart aquarium management...

Hanna Instruments

OPEN BOX - Hanna Instruments HI97115UC Marine Master Multiparameter Checker

OPEN BOX - Hanna Instruments HI97115UC Marine Master Multiparameter Checker NOTES: Brand new - open box item with full manufacturer warranty Marine Master Waterproof Wireless Multiparameter Photometer w/Bluetooth Connection to the Hanna App where you...

Neptune Systems

COR-20 Water Pump - Neptune Systems

COR20 Intelligent Return Pump - Neptune Systems Your return pump is by far the most important piece of equipment on your aquarium. It circulates the water which is basically the life-blood of a tank. Creating a great aquarium is just like building a...

Neptune Systems

Neptune Systems A3 Apex Pro Base Unit

Neptune Systems A3 Apex Pro Base Unit A3 Apex Pro Base Unit Maybe your original base unit was damaged, or you’re upgrading an older setup to the A3 platform. Either way, this A3 Apex Pro Base Unit is exactly what you need. Plug all of your current...

HYDROS

HYDROS Control X4 (Controller Only)

HYDROS Control X4 (Controller Only) Achieve Ultimate Aquarium Control with the HYDROS Control 4 HYDROS Control 4 is a powerful and robust aquarium controller capable of performing all essential functions needed to maintain a healthy aquarium without...

Red Sea

Red Sea ReefControl Pro Aquarium Controller

Red Sea ReefControl Pro Aquarium Controller Take full command of your aquarium with the ReefControl Pro, the ultimate smart controller for the Red Sea ReefBeat ecosystem. Monitor up to 7 different ReefSense digital probes, automate your equipment with...

Neptune Systems

COR-15 Water Pump - Neptune Systems

COR15 Intelligent Return Pump - Neptune Systems Your return pump is by far the most important piece of equipment on your aquarium. It circulates the water which is basically the life-blood of a tank. Creating a great aquarium is just like building a...

Seneye

Reef Delete V1.02

Reef Delete ITC Reefculture V1.02 New Version The perfect reef aquarium is free of pests. Nothing to sting, eat or smother your beautiful corals! However, every reef aquarist knows that this isn’t always the case!   Reef Delete  is like having...

Seneye

ITC Reefculture PARwise PRO Light Meter

ITC Reefculture PARwise PRO Light Meter The PARwise PRO is an advanced light meter for optimal settings (intensity, color spectrum, photoperiod). It uses cPUR technology to measure the intensity and spectrum that corals can utilize.  Understanding...

Milwaukee Instruments

Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit

Milwaukee MC122 pH Controller / MP810 Dosing Pump Kit The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifi cally designed to control the...

Red Sea

Red Sea ReefControl Power 8 Deluxe w/Panel

Red Sea ReefControl Power 8 Deluxe w/Panel Get the best of both worlds with the ReefControl Power 8 Deluxe. This kit combines the 8-socket ReefBeat-controlled smart power center with the dedicated manual Control Panel 8, giving you the ultimate...

Neptune Systems

DOS 2.0 Quiet Drive Automatic Dosing System - Neptune System

Neptune System DOS 2.0 Quiet Drive Automatic Dosing System DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced Noise New Continuous Duty Modes Same Reliable DŌS Hardware Compatible with A2 and A3 Series Apex Controllers   In...

HYDROS

HYDROS Wave Engine v2 Pump Controller

HYDROS Wave Engine v2 Pump Controller The HYDROS WaveEngine v2 can control, monitor, and even supply power to a variety of different aquarium pumps. Now you can use pumps from different brands together using a single, integrated flow management system...

ATI

ATI ICP-MS Ultimate Lab Water Analysis (6-Pack) - With Return Shipping

ATI ICP-MS Ultimate Lab Water Analysis (6-Pack) - With Return Shipping The ATI ICP-MS Ultimate Lab Water Analysis (6-Pack) is a laboratory water analysis of 50 parameters in a reef tank that provides a complete overview of a tank's health, which is...

Neptune Systems

Neptune Systems EnergyBar EB-832

Neptune Systems Energy-Bar 832 8 Independently Controllable Outlets Individual Outlet Power Monitoring Two 24VDC Accessory Ports Three 1Link Ports Three AquaBus Ports   The Neptune Systems Energy Bar 832 (EB832) is designed as an ultimate power...

HYDROS

HYDROS Control X3 Monitor Pack

HYDROS Control X3 Monitor Pack The Ultimate Aquarium Monitoring System The HYDROS Control X3 Monitor Pack includes all essential equipment needed to monitor a healthy aquarium including the Control X3 aquarium controller, HYDROS App, temperature...

HYDROS

HYDROS Control XP8 (Controller Only)

HYDROS Control XP8 (Controller Only) ***Please note: CONTROL XP8 ONLY - Nothing else is included*** Achieve Ultimate Security with the HYDROS Control XP8 Power Strip The HYDROS Control XP8 is an eight 120V AC outlet energy bar and can control eight...

HYDROS Sole Controller

HYDROS Sole Controller The HYDROS Sole is an aquarium controller hybrid with a heavy-duty liquid dosing pump designed for continuous dosing tasks in saltwater and freshwater aquariums. It can be used independently or with other HYDROS devices. Controller...

HYDROS

HYDROS Start Controller

HYDROS Start Controller Your reliable aquarium monitoring solution that works around the clock. This all-in-one beginner controller helps you monitor your aquarium so you can finally relax and enjoy the views. Start with simple power control and...

Neptune Systems

Neptune Systems PMK PAR Monitoring Kit

Neptune Systems PMK PAR Monitoring Kit FeaturesFeatures and Benefits: Performs continuous light-level monitoring for your aquarium Measures actual PAR – the light corals and plants use Prevents burning out corals Includes ASM – the new...

Neptune Systems

Neptune A3 Apex Jr System

Neptune A3 Apex Jr System Essential Monitoring of Temperature, pH, and Water Levels Leak Detection Sensor Included Expandable: Add on other Apex Modules to Expand Your System Built-In WiFi & Remote Access via Apex Fusion Notifications when...

Red Sea

Red Sea ReefControl Lite Aquarium Controller

Red Sea ReefControl Lite Aquarium Controller The ReefControl Lite is your essential smart controller for staying on top of your aquarium's most critical parameters. Monitor a wide range of ReefSense digital probes, receive real-time notifications, and...

Milwaukee Instruments

Milwaukee MW600 PRO Dissolved Oxygen Meter

Milwaukee MW600 PRO Dissolved Oxygen Meter DESCRIPTION The Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy. The Milwaukee PRO DO Meter is...

Seneye

Seneye Web Server with WiFi

Seneye Web Server The seneye web server with WiFi module removes the need for a pc altogether and allows wireless connection from your seneye device to your router / modem, alternatively you can use an Ethernet over power module to work  with it...

Milwaukee Instruments

Milwaukee MC125 PRO 2-in-1 Digital pH/ORP Controller

Milwaukee MC125 PRO 2-in-1 Digital pH/ORP Controller DESCRIPTION The Milwaukee MC125 PRO pH and ORP controller is designed for people looking to measure and adjust pH and ORP levels automatically with one simple controller. Just set your pH and ORP ...

Red Sea

Red Sea ReefControl Power 8

Red Sea ReefControl Power 8 Welcome to the future of aquarium management. The ReefControl Power 8 is more than just a power strip; it's the brain of your operation, integrating seamlessly into the Red Sea ReefBeat ecosystem to give you unparalleled...

Milwaukee Instruments

Milwaukee MC810US MAX pH/TDS/Temp Monitor

Milwaukee MC810US MAX pH/TDS/Temp Monitor ACCURATE. SIMPLE. RELIABLE. 24/7 PH/TDS/TEMP MONITORING. Why Guard when you can Monitor? The Milwaukee MC810 MAX pH/TDS/Temp Monitor automatically monitors your pH/TDS/Temp levels 24/7.  SUMMARY The MC810 MAX...

Milwaukee Instruments

Milwaukee MC811US MAX pH/EC/Temp Monitor

Milwaukee MC811US MAX pH/EC/Temp Monitor ACCURATE. SIMPLE. RELIABLE. 24/7 PH/EC/TEMP MONITORING. Why Guard when you can Monitor? The Milwaukee MC811 MAX pH/EC/Temp Monitor lets you monitor your pH/EC/Temp levels 24/7 automatically.  SUMMARY The MC811...

Hanna Instruments

Hanna HI981520 Marine Monitor pH, Marine Salinity, Temperature

Hanna HI981520 Marine Monitor pH, Marine Salinity, Temperature Monitoring the salinity, pH and temperature of the water is an important routine in the maintenance of a marine aquarium or marine aquaculture. The Hann HI981520 is an easy-to-use monitor...

Milwaukee Instruments

Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC

Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC DESCRIPTION This Milwaukee 3-in-1 combo meter allows you to measure pH, EC (conductivity) and TDS with a single meter and one single probe. WHAT PEOPLE ARE SAYING "Superb meter, easy to use,...

HYDROS

HYDROS Minnow Controller

HYDROS Minnow HYDROS Minnow is an aquarium controller with two micro-liquid dosing pumps for precise dosing of two-part and trace elements. It can handle essential functions for maintaining a healthy aquarium and connect up to four sense port...

Neptune Systems

ATK v2 - Automatic Top-Off Kit - Neptune Systems

ATK v2 - Automatic Top-Off Kit - Neptune Systems Auto Top Off Kit (Version 2) (ATKv2) The ATKv2 (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The kit includes: FMM Module (Runs...