Controllers & Testing

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 EC/TDS Probe

Hanna EC/TDS Probe Our EC/TDS Probe (HI7631233) delivers stable measurements across a wide range and requires minimal calibration. It features a built-in temperature sensor that compensates conductivity readings to a reference temperature using three...

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...

Hanna Instruments

Hanna HI8424 Portable pH/mV Meter

Hanna HI8424 Portable pH/mV Meter The HI8424 is a compact, waterproof, portable pH/mV/temperature meter that is supplied complete with a protective carrying case, PEI plastic body pH electrode, stainless steel temperature probe, calibration buffer...

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...

Hanna Instruments

Hanna Digital Conductivity Probe for HI98199

Hanna Digital Conductivity Probe for HI98199 The HI763093 is a digital four-ring conductivity probe for use with the HI98199 portable multiparameter pH, EC, and DO meter. The HI98199 meter can be set to display readings as conductivity, TDS and/or...

Hanna Instruments

Hanna Digital Galvanic Dissolved Oxygen Probe for HI98199

Hanna Digital Galvanic Dissolved Oxygen Probe for HI98199 The HI764103 is a digital dissolved oxygen probe with a built-in temperature sensor. This galvanic probe contains a built-in microchip that stores sensor type, serial number, and calibration...

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...

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...

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...

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...

Hanna Instruments

Hanna HI6000-2 pH/ORP/ISE Module

Hanna HI6000-2 pH/ORP/ISE Module Our pH/ORP/ISE module (HI6000-2) is compatible with our Multiparameter Modular System. Flexibility in concentration units Versatility with incremental methods Comprehensive data...

Hanna Instruments

Hanna HI6000-3 EC/TDS Module

Hanna HI6000-3 EC/TDS Module Our EC/TDS module (HI6000-3) is compatible with our Multiparameter Modular System. Your choice of measurement Unit: Conductivity – μS/cm, mS/cm, Resistivity – Ω•cm,...

Hanna Instruments

Hanna HI6000-4 Dissolved Oxygen Module

Hanna HI6000-4 Dissolved Oxygen Module Our Dissolved Oxygen module (HI6000-4) is compatible with our Multiparameter Modular System. The Dissolved Oxygen module (HI6000-4) enables accurate dissolved oxygen measurements in fresh...

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 HI96822 Digital Refractometer for Seawater Analysis

Hanna HI96822 Digital Refractometer for Seawater Analysis   The HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular...

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...

Hanna Instruments

OPEN BOX - Hanna HI981520 Marine Monitor pH, Marine Salinity, Temperature

OPEN BOX - Hanna HI981520 Marine Monitor pH, Marine Salinity, Temperature NOTES:Brand new - open box item with full manufacturer warranty Monitoring the salinity, pH and temperature of the water is an important routine in the maintenance of a marine...

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...

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...

Tropic Marin

Tropic Marin ICP Water Analyses PLUS - 6 Pack

Tropic Marin ICP Water Analyses PLUS - 6 Pack Description Professional ICP seawater laboratory analysis. The chemical elements of the seawater sample are analyzed using ICP-OES. In addition, other measurement methods are used to analyze other important...

Neptune Systems

Neptune Systems FMK Flow Monitoring Kit

Neptune Systems Flow Monitoring Kit (FMM, (2) FS-50, (4) 1/2" Adapters, (1) FS-100, (2) 1" union START MONITORING FLOW IN YOUR AQUARIUM. THIS KIT INCLUDES: FMM - FLUID MONITORING MODULE 1'' FLOW SENSOR (FS-100) TWO 1/2'' FLOW SENSORS...

Neptune Systems

Neptune Systems DDR Dual Reservoir

Neptune Systems DDR Dual Reservoir This attractive fluid containment system stores your dosing fluids in style and even tells you when it’s time to refill! Each side stores two liters (2L) of fluid Connects directly to your DŌS Optical...

HYDROS

HYDROS Control X3-S Controller

HYDROS Control X3-S Controller The device provides real-time monitoring and accurately tracks essential aquatic parameters. Salinity Probe Port: Dedicated port for monitoring conductivity levels in marine aquariums. Versatile Connectivity: Connects up...

Reef Octopus

Reef Octopus Octo Pulse 4 (Pump Only)

Reef Octopus Octo Pulse 4 (Pump Only) INCLUDES PUMP and MOUNTING BASE ONLYMax Flow: 4,500gph | 11~32watts | 80 - 500+ gallonsMount applicable for glass or acrylic aquariums up to 5/8 in.*Requires pump adapter(Sold separately) to link to HYDROS...

Seneye

Seneye Web Server

Seneye Web Server The seneye web server (SWS) allows you to make any seneye device work more efficiently and effectively. It allows you to use a seneye without a PC and view the results direct from your smart phone, tablet, or computer...

Neptune Systems

Neptune Systems Lab Grade Salinity/Conductivity Probe

Neptune Systems Lab Grade Conductivity Probe - Dual Range - 0 to 999 us/cm or - to 99.9 ms/cm - Lab quality probe w/10' cable - Minidin 4 ConnectorNeptune Systems Lab Grade Conductivity Probe - Dual Range - 0 to 999 us/cm or - to 99.9 ms/cm - Lab...

HYDROS

HYDROS Control X3 (Controller Only)

HYDROS Control X3 (Controller Only) Achieve Ultimate Aquarium Control with the HYDROS Control X3 The HYDROS Control X3 can connect to two sensor devices including temperature sensors, water level sensors, and leak detectors. The device also includes...

HYDROS

HYDROS Control XD (Controller Only)

HYDROS Control XD Controller A HYDROS controller with 3 Universal Drive Ports dedicated to powering small 12V devices. Capable of driving cabinet LEDs, solenoids, ATO pumps, dosing pumps, and much more.  The Control XD is a compact...

HYDROS

HYDROS WaveEngine LE Pump Controller

HYDROS WaveEngine LE Pump Controller Simply the way we manage flow in our aquariums with a multi-brand pump controller The WaveEngine LE allows you to easily add different brand pumps to your aquarium to obtain the ultimate flow. Specify the minimum...

Hanna Instruments

Hanna Refillable Combination ORP Electrode with BNC Connector

Hanna Refillable Combination ORP Electrode with BNC Connector The HI3131B is a glass body, refillable, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction as part of the reference cell and a platinum ORP...

Seneye

Seneye Reef Monitor

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...

HYDROS

HYDROS iV PRO Isolated Testing Vessel

HYDROS iV PRO Isolated Testing Vessel iV Pro is a HYDROS Drive Port add-on accessory for the Control X10 that isolates pH, ORP, conductivity/salinity readouts and facilitates automatic alkalinity testing. To obtain precise pH and conductivity readings,...

IceCap

IceCap 4K Gyre Flow Pump With Controller

IceCap 4K Gyre Flow Pump With Controller The IceCap Gyre is a unique flow pump that virtually eliminates dead spots in the aquarium by cross-flow water movement technology. The pump can be mounted discreetly close to the water surface. The Gyre flow...

Seneye

Seneye Pond Monitor

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...

Milwaukee Instruments

Milwaukee MC510 PRO Digital Redox ORP Controller

Milwaukee MC510 PRO Digital Redox ORP Controller DESCRIPTION The Milwaukee PRO digital Redox ORP controller automatically monitors and fine-tunes ORP levels. Just set your ORP parameters and let the Milwaukee ORP Controller do the rest. The Milwaukee...

Hanna Instruments

Hanna CAL Check Standards for HI97105 - Cuvette Kit

Hanna CAL Check Standards for HI97105 - Cuvette Kit The HI97105-11 CAL Check™ standards provides a simple solution to calibrating and validating the HI97105 and HI97115 Marine Master Photometers.

Milwaukee Instruments

PH58 Waterproof pH/ORP/Temp Tester with ATC by Martini Instruments

PH58 Waterproof pH/ORP/TempTester with ATC by Martini InstrumentsThese instruments are designed for heavy duty applications. All testers have waterproof casing, PH58 Waterproof pH/ORP/TempTester with ATC by Martini Instruments.**** PRODUCT MANUAL...