Controllers & Testing

235 products

Availability

  • Special Order Buy Vivid Creative Apex Display Mount - Black at www.jlaquatics.com Vivid Creative Apex Display Mount - Black

    Vivid Creative Apex Display Mount - Black

    Mount your Neptune APEX display in style. with this new APEX Display Holder.The simple installation features a mounting slot for super easy mounting and aligning. This kit includes the mount and a mounting screw.Dimensions: 1.625" x 3.5" x 3"

    $14.40

  • Special Order Buy Seneye Web Server with WiFi (SWS-WIFI) at www.jlaquatics.com Seneye Web Server with WiFi (SWS-WIFI)

    Seneye Web Server with WiFi (SWS-WIFI)

    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.The Seneye web server will upload the data from your Seneye home, reef, or pond device without the need for a pc in the house.You will then be able to view all your readings from a computer (pc/mac), tablet or smart phone from anywhere in the world via the Seneye cloud.

    $434.00

  • Half U Clips for Rope Leak Half U Clips for Rope Leak mounted by an aquarium sump

    Half U Clips for Rope Leak - 10 Pack

    In Stock

    Hydros Rope Leak Sensor Mounting Clips Easily and securely mount the flexible HYDROS Rope Leak Detection Sensor to most surfaces to better sense the presence of moisture anywhere along the rope. Includes 10 Mounting ClipsDoes NOT include Rope Leak Sensor or its adapter to connect to the HYDROS Control.

    In Stock

    $7.14

  • Buy Hydros CO2 Solenoid Valve at www.jlaquatics.com Hydros CO2 Solenoid Valve

    Hydros CO2 Solenoid Valve

    In Stock

    The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regulating CO2 injection into a freshwater planted tank. It's a useful multi-purpose accessory you can use anywhere you need on/off oxygen or carbon dioxide.The HYDROS DC CO2 Solenoid Valve is electronically controlled and plugs into a Drive Port on the Control 2 and Control 4 where it can be monitored and controlled via the HYDROS app. There is no separate power supply required for a clean and simple installation.You can use the HYDROS Control 2 and Control 4 to monitor and control pH. For example, in a reef aquarium, you can use either controller along with a pH probe to measure the pH in a calcium reactor. You'll be able to control the on/off state of the CO2 solenoid attached to the regulator with the HYDROS app. You can configure your controller to automatically turn the solenoid valve on at high pH or close the solenoid valve at low pH to effectively dissolve your calcium reactor media and replenish calcium and other elements in your aquarium water.The HYDROS DC CO2 Solenoid Valve is an Official HYDROS Accessory manufactured by AutoAqua in Taiwan. Creators of the Smart ATO Micro, AutoAqua is one of the most well-known and trusted makers of aquarium automation systems in the hobby today. CoralVue has thoroughly tested the CO2 Solenoid Valve to ensure seamless compatibility with the HYDROS platform. The product development team at CoralVue engineered the solenoid so it connects with a Drive Port on the controller using an aviation-style plug for safer operation. No additional power source is needed to run the solenoid.

    In Stock

    $45.03

  • Hydros Sole Hydros Sole 3/4 view

    Hydros Sole

    In Stock

    Hydros Sole 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. About the Hydros Sole Aquarium Doser The HYDROS Sole is an aquarium controller hybrid with a heavy-duty liquid dosing pump designed for continuous dosing applications like controlling effluent in a calcium reactor, kalkwasser additions, dosing liquid foods, feeding a sulfur reactor, and performing water changes. The controller is suitable for both saltwater and freshwater aquariums and can be used independently or in conjunction with other HYDROS devices. The Sole can send alerts and notifications, and when used with a HYDROS XP8 or WiFi Power Strip, it can also control outlets for lights, pumps, feeders, and other aquarium accessories. The Hydros Control XD is Versatile and Expandable without Extra Modules Use any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities. The Control XD features an IP-65 Rated -Splash Proof, Dust Proof, and Secure Connection HYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Command Bus - 2 AvailableThe Command bus communicates with other HYDROS devices for the ultimate failsafe and can also power other Control devices. Continuous Duty Liquid DoserThe HYDROS Sole features one (1) continuous-duty liquid dosing pump that is capable of controlling effluent in calcium or kalkwasser reactors, dosing liquid foods, feeding a sulfur reactor, and performing water changes. The Hydros Sole Doser Features Quiet Operation Robust Stepper Motor For Continuous Use Can Run in Reverse Includes 1/4" Push-fit Fittings Easy to Service Control up to 8 WiFi Devices The HYDROS App allows you to create rules and set schedules to control our 4-Outlet WiFi AC Power Strips and Smart Outlets. Quickly turn on or off different pieces of aquarium equipment like pumps, powerheads, lights, heaters, algae scrubbers, UV sterilizers, protein skimmers, and more. Accessories currently supported by the Drive Ports include Auto Top-Off (ATO) pumps Cooling fans Cabinet LED lights Solenoids to control reverse osmosis systems What's Included and Specifications of your Hydros Sole Sole Controller Dimensions (LxWxH): 6 x 3.6 x 4.125in Tubing Size (IDxOD): 3 x 5mm (0.25in Push-fit Fitting) Pump Set Speeds (mL/min): 0.1 to 300 Power Supply Calibration Beaker

    In Stock

    $428.99

  • Sale Buy Pinpoint Alkaline Water Polishing Strip in Canada Pinpoint Alkaline Water Polishing Strip

    Pinpoint Alkaline Water Polishing Strip

    In Stock

    This platinum polishing strip will keep your probe operating at peak performance and accuracy.For use with any ORP Probe that has a platinum tip.

    In Stock

    $11.85 $8.89

  • Hydros Force Port 24v Adapter Cable Hydros Force Port 24v Adapter Cable connection close-up

    Hydros Force Port 24v Adapter Cable

    In Stock

    Hydros Force Port 24v Adapter Cable This HYDROS Force Port Adapter Cable (72 inches long) is designed to directly connect the Kraken to power popular 24V aquarium equipment. The eight available orange 24V Force Ports on the Kraken can power DC pumps, lights, or any device where the power supply output is 24V. It features a GX12-4 connector on one end and a standard female 5.5mm x 2.1mm barrel connector on the other to supply power to your 24V device while replacing the device's power brick. This cable is NOT suitable for 12V applications.

    In Stock

    $22.15

  • Hydros Control XD Aquarium Controller Hydros Control XD Aquarium Controller side view

    Hydros Control XD

    In Stock

    Hydros Control XD 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. About the Hydros Control XD Aquarium Controller The Control XD is a compact yet powerful controller with three 12-volt DC Drive ports that can run dosing pumps, LED cabinet lights, fans, and more. It also includes a Power port providing another layer of redundancy to the Control system. Set up is quick and easy, making this ideal for beginner and advanced hobbyists. All HYDROS products are engineered, assembled, and supported in the USA. The Hydros Control XD is Versatile and Expandable without Extra Modules Use any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities. The Control XD features an IP-65 Rated -Splash Proof, Dust Proof, and Secure Connection HYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Drive Port - 2 AvailableThe Drive Ports provide switched 12V DC power for running small lights, motors, pumps, fans, and other accessories. The exact current being supplied by each port is continuously monitored by the Control, so if a motor or pump quits drawing current or draws too much, you will be immediately notified. Accessories currently supported by the Drive Ports include Auto Top-Off (ATO) pumps Cooling fans Cabinet LED lights Solenoids to control reverse osmosis systems Command Bus - 2 AvailableThe HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe.

    In Stock

    $346.05

  • Hydros Control XS Hydros Control XS side view

    Hydros Control XS

    In Stock

    Hydros XS Aquarium Controller The HYDROS Control XS is the ideal solution for small to midsize aquariums. This controller includes 4 universal-use Sense Ports for aquarium parameter measurement and safety. It's perfect as a standalone controller for a basic saltwater or freshwater tank or combine it with other HYDROS devices as part of a larger system!Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. Monitor temperature, detect leaks, power equipment, control outlets, and more with ease through the HYDROS App.Don't let the compact size of the HYDROS Control XS fool you. It is perfectly capable of performing all the main functions for your saltwater aquarium or freshwater tank. It can monitor temperature, sense leaks, control outlets, send alerts, and much more. All HYDROS products are engineered, assembled, and supported in the USA. The Control XS operates on a HYDROS Safety Net and is rated IP-65 to keep your equipment and aquatic life alive and thriving. All HYDROS products are engineered, assembled, and supported in the USA. The Hydros Control XS is Versatile and Expandable without Extra Modules Use any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities. The Control XS features an IP-65 Rated -Splash Proof, Dust Proof, and Secure Connection HYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Sense Port - 4 AvailableThe Sense Port is a new concept in aquarium parameter measurement. HYDROS devices include several Sense Ports. A Sense Port is a generic input port that can accept data from numerous different types of sensors. The Hydros Controller Sense Ports currently support Temperature probes Optical level sensors (single and dual) Capacitive non-contact liquid level sensors Rope leak detectors Point leak detectors Flow rate sensors Magnetic switches Push-button switches Command Bus - 2 AvailableThe HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe. Please note that this is ONLY for the Control XS. Nothing else is included!

    In Stock

    $245.95

  • Buy Hydros Wave Maxspect 150/250/280 Gyre Engine Pump Adapter at www.jlaquatics.com

    Hydros Wave Maxspect 150/250/280 Gyre Engine Pump Adapter

    In Stock

    Adapter to connect Maxspect Gyre 150/250 or 280 pumps to your Hydros Wave Engine.

    In Stock

    $17.86

  • Hydros Kraken Power Center Hydros Kraken Power Center full front view

    Hydros Kraken Power Center

    In Stock

    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 systems, significantly reducing wire clutter. The Hydros Kraken is The Ultimate Aquarium Power Strip for System Critical Equipment The HYDROS Kraken is an eight Force Port (24V DC) energy center and controller hybrid specifically designed to replace the power supplies of equipment like flow pumps, return pumps, and LED lights. Each individually controlled Force Port is built into the HYDROS controller for the highest level of security. The Kraken has an external industrial-grade Meanwell power supply with a 20amp/380w max power capacity, and it is designed to pass ETL/UL certification. Besides powering on and off the controllable Force Ports, the Kraken also has four 12V Drive Ports for cabinet lighting, auto-top-off (ATO) pumps, and solenoids. The HYDROS Kraken is passively cooled, and the controller runs silently with its isolated power circuitry. Best of all, each of the eight Force Ports offer individual power monitoring. Besides reducing the amount of 24V power bricks lying around the aquarium, the HYDROS Kraken is also a fully functioning HYDROS system controller capable of taking over intelligent decisions based on the status of other HYDROS devices within the Collective. The two HYDROS Command Bus Ports on the Kraken allow for a wired connection to any other HYDROS controller to form a collective of all Controls for the ultimate failsafe system. Control and monitor your Kraken power center from anywhere in the world using the technologically advanced HYDROS cloud-based app. The Kraken can also monitor and wireless control up to eight HYDROS WiFi devices. Hydros Kraken Features Power up to 20 amps of system-critical life support equipment Eliminates clutter by removing the need for eight individual 24V power supplies The Kraken is a full brain that can share and take over the decision-making of a HYDROS Collective Control up to eight WiFi devices like fish feeders, smart outlets, and even additional WiFi power strips Command Bus Port provides power to add redundancy power to your HYDROS Collective Designed to pass ETL/UL Certification Universal voltage works with both 110 and 220V External Industrial Grade Meanwell Super Brick No noisy fans, the Kraken is entirely passively cooled Optical isolation between the power circuitry and the control circuitry. This provides safety failure and isolates the control circuitry to reduce noise. Engineered, built, and supported in the USA. Force Ports - 8 Available Eight controllable DC power ports, each with individual power monitoring capabilities to safely manage aquarium equipment like lighting, water pumps, protein skimmers, filters, and much more using 24V power. Each high-current 24-volt Force Port provides up to 10amps of 24V DC power to eliminate equipment's "power bricks" and/or "wall warts" that are typically required to run. Hydros Kraken Force Port Examples Include Flow pumps 24V return pumps Measurement systems Other Hydros devices Controllers Small to medium-sized aquarium lights Drive Ports - 4 Available The Drive Ports provide switched 12V DC power for running small lights, motors, pumps, fans, and other accessories. The exact current being supplied by each port is continuously monitored by the Control, so if a motor or pump quits drawing current or draws too much, you will be immediately notified. Accessories currently supported include: Auto Top-Off (ATO) pumps Dosing pumps Cooling fans Cabinet LED lights Solenoids to control reverse osmosis systems Steering valves and relays stirrers Hydros iV testing vessel Battery Backup Port - 1 Available A specific connection for an external 12V Lead Acid Battery to keep your system alive during power failures. A battery will keep the entire HYDROS system running in Low Power Mode during a power failure. An internal trickle charger keeps these batteries ready to use. The voltage and current on the battery are monitored and reported to the user. This battery can be as large or small as you choose, from small sealed lead acid batteries to large arrays of boat batteries. The Kraken's internal charger can be disabled if you prefer to use a battery charger. Command Bus - 2 Available The HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe. External Super Brick - 1 Available A large 24V "super brick" IP65-rated industrial power supply to run all the outputs and the entire HYDROS system. The Super Brick can provide up to 20 Amps of 24 Volt DC power (480 watts). Supply is manufactured by Meanwell, a highly trusted and regarded power supply company. Hydros Kraken Specifications Max Per Force Port: 10A Total Max Amperage: 20A Dimensions 9.5 x 4.75 x 3.2 (LxWxH)

    In Stock

    $857.99

  • Hydros Control X3/XP8 Pro Pack components and accessories for an aquarium. Hydros Control X3/XP8 Pro Pack base unit

    Hydros Control X3/XP8 Pro Pack

    In Stock

    HYDROS Control X3 / XP8 PRO Pack The Ultimate Aquarium Monitoring and Control System! What's Included in the X3 PRO Pack 1x Control X3 Unit 1x Control XP8 Unit 1x Temperature Sensor 1x pH Probe & Calibration Solutions 1x 6ft Command Bus Cable with two Terminators HYDROS App 1 Year Manufacturers Limited Warranty About the Hydros Control X3 Aquarium Controller The HYDROS Control X3 can connect to two sensor devices including temperature sensors, water level sensors, and leak detectors. The device also includes a Probe Port for monitoring pH or ORP levels, Control X3 can send alerts and notifications and control outlets for lights, pumps, feeders, and more. Achieve Ultimate Aquarium Control with the Control X3 Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. Monitor temperature, detect leaks, power equipment, control outlets, and more with ease through the HYDROS App.Versatile and Expandable without Extra ModulesUse any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities.IP-65 Rated -Splash Proof, Dust Proof, and Secure ConnectionHYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Sense Port - 2 AvailableThe Sense Port is a new concept in aquarium parameter measurement. HYDROS devices include several Sense Ports. A Sense Port is a generic input port that can accept data from numerous different types of sensors. The Hydros Controller Sense Ports currently support Temperature probes Optical level sensors (single and dual) Capacitive non-contact liquid level sensors Rope leak detectors Point leak detectors Flow rate sensors Magnetic switches Push-button switches Probe Port - 1 AvailableOne of the most remarkable ports on the HYDROS Control X3 is the Probe Port.You can connect an ORP or a pH probe to the Probe Port but, this is no ordinary pH input! The circuitry is based on an ultra-high-quality input chip specifically designed for these types of probes. Each pH input provides digital galvanic isolation from the rest of the system. Galvanic isolation prevents interference with other accessories connected tothe system like motors and pumps. Digital Galvanic isolation preserves the accuracy of the measurement by converting the signal to a digital domain before crossing the isolation threshold. Command Bus - 2 AvailableThe HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe. About the Hydros Control XP8 The HYDROS Control XP8 is an eight outlet (120V AC) energy bar and controller hybrid specifically designed for equipment like heaters and return pumps which are critical to the life support of any aquarium system. Each of the individually controlled outlets is built into the HYDROS controller for the highest level of security. The Control XP8 has a built-in 60W universal voltage Meanwell power supply with a 14amp max power capacity and is designed to pass ETL/UL certification. Besides the clicking on and off of the controlled outlets, the XP8 is completely passively cooled and with its isolated power circuitry, the controller runs completely silent. Best of all, each of the eight outlets has individual power monitoring capabilities.Besides being an overbuilt power strip, the Control XP8 is also a fully functioning HYDROS system controller capable of taking over intelligent decisions based on the status of other HYDROS Devices within the Collective. The two HYDROS Command Bus ports on the XP8 allow for a wired connection to any other HYDROS controller to form a collective of all Controls in one for the ultimate failsafe system. Control and monitor your Control XP8 energy bar from anywhere in the world using the technologically advanced HYDROS cloud-based app. The Control XP8 also has the ability to monitor and control up to eight different HYDROS WiFi devices. Features of the HYDROS Control XP8 Power up to 14 amps of system-critical life support equipment The Control XP8 is a full brain that can share and take over the decision-making of a HYDROS Collective Control up to 8 WiFi devices like fish feeders, smart outlets, and even additional WiFi power strips Command Bus port provides power add redundancy power to your HYDROS Collective Designed to pass ETL/UL Certification Universal voltage works with both 110 and 220V Built-in 60W Meanwell Power Supply No noisy fans, the XP8 is completely passively cooled Optical isolation between the power circuitry and the control circuitry. This provides safety failure, and it isolates the control circuitry to reduce noise. Engineered, assembled, and supported in the USA. Control XP8 Specifications Max Per Relay: 8A Total Max Amperage: 14A 8 - Controllable Power Outlets - Eight controllable AC power outlets each with individual power monitoring capabilities to safely manage aquarium equipment like heaters, lighting, water pumps, protein skimmers, filters, and pretty much anything else. 2 - Command Bus - The HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe. Up to 8 WiFi Devices - Connect up to 8 WiFi devices for added modular control on additional equipment like lights, pumps, feeders, and more by simply adding a HYDROS WiFi Power Strip or HYDROS Smart Plug (both sold separately). 1 Year manufacturers limited warranty What you can expect from your Control X3 and XP8 Control Check on the health of your aquarium from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor your HYDROS device(s) locally through WiFi Control X3 and XP8 feature a fast dual-core 32-bit processor Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices

    In Stock

    $829.39

  • Hydros Control X3 Hydros Control X3 3/4 and side view of base controller unit

    Hydros Control X3

    In Stock

    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 a Probe Port for monitoring pH or ORP levels, Control X3 can send alerts and notifications and control outlets for lights, pumps, feeders, and more. Achieve Ultimate Aquarium Control with the Control X3 Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. Monitor temperature, detect leaks, power equipment, control outlets, and more with ease through the HYDROS App.Versatile and Expandable without Extra ModulesUse any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities.IP-65 Rated -Splash Proof, Dust Proof, and Secure ConnectionHYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Sense Port - 2 AvailableThe Sense Port is a new concept in aquarium parameter measurement. HYDROS devices include several Sense Ports. A Sense Port is a generic input port that can accept data from numerous different types of sensors. The Hydros Controller Sense Ports currently support Temperature probes Optical level sensors (single and dual) Capacitive non-contact liquid level sensors Rope leak detectors Point leak detectors Flow rate sensors Magnetic switches Push-button switches Probe Port - 1 AvailableOne of the most remarkable ports on the HYDROS Control X3 is the Probe Port. You can connect an ORP or a pH probe to the Probe Port but, this is no ordinary pH input! The circuitry is based on an ultra-high-quality input chip specifically designed for these types of probes. Each pH input provides digital galvanic isolation from the rest of the system. Galvanic isolation prevents interference with other accessories connected tothe system like motors and pumps. Digital Galvanic isolation preserves the accuracy of the measurement by converting the signal to a digital domain before crossing the isolation threshold. Command Bus - 2 AvailableThe HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe.Please note that this is ONLY for the Control X3. Nothing else is included!

    In Stock

    $307.44

  • Special Order Coralvue Controllers & Monitors Hydros Tunze Wave Engine Pump Adapter

    Hydros Tunze Wave Engine Pump Adapter

    In Stock

    The HYDROS WaveEngine 0-10V Tunze Adapter is required to control Tunze pumps with the WaveEngine.You will also need a HYDROS WaveEngine 0-10V Quad Cable for this application.The way it works is as follows: Connect the Quad Cable to the WaveEngine Connect the Tunze Adapter to the Quad Cable Connect the Tunze Adapter to your Tunze pump controller You can control up to four 0-10V Tunze pumps with the WaveEngine. To do this, you would need the following: 1 x HYDROS WaveEngine 0-10V Quad Cable 4 x HYDROS WaveEngine 0-10V Tunze Adapter* *You don't have to use four pumps. If you only had two pumps, you would only need 1 x Quad Cable and 2 x Tunze Adapters. We used four as our example since you can connect a maximum of four pumps with a Quad Cable.The reason an additional adapter is needed to control Tunze pumps with a WaveEngine is because Tunze pump controllers have a 9-pin jack rather than the more common 3.5 mm stereo jack.Combine your Tunze pumps with pumps from other brands using the HYDROS WaveEngine for a complete water circulation solution!

    In Stock

    $22.15

  • new-label Hanna Phosphate Checker High Range Reagents - 25 Pack Hanna Phosphate Checker High Range Reagents - 25 Pack

    Hanna Phosphate Checker High Range Reagents - 25 Pack

    In Stock

    Hanna High Range Phosphate Checker Reagents HC Checker Reagents for Phosphate - HI717-25 The HI717-25 are the replacement reagents for the HI717 Phosphate High-Range Checker HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet and dropper bottle for traceability. The HI717-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate High-Range Checker HC. These reagents follow the Amino Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding 10 drops of the first reagent to the sample, followed by the packet of the HI717-25 reagent set, the reaction will take place and the HI717 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of phosphate. These reagents are designed to be used with samples that have an expected range of 0.0 to 30.0 ppm (mg/L) phosphate. Hanna High Range Phosphate Checker Reagent Features Pre-made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability Contains 25 Tests for measuring Phosphate in the aquarium

    In Stock

    $16.95

  • Hanna Copper Low Range Checker Hanna Copper Low Range Checker HI747 showing copper reading

    Hanna Copper Low Range Checker

    In Stock

    Hanna Low Range Copper Checker Handheld Checker for Copper - HI747 The Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Checker for Low-Range Copper is both accurate and affordable. Hanna Low Range Copper Checker Features Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size, big convenience Ideal for: Water quality, Environmental, Plating, Education Hanna Low Range Copper Checker- HI747 Specifications Range: 0 - 999ppb Accuracy: +/- 10ppb, +/- 0.05ppm +/- 5% of reading Light Source: LED @ 575nm Light Detector: Silicon Photocell Method: Adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $73.95

  • Special Order Neptune Apex Junior aquarium controller package overview image. Neptune Apex Junior base unit view of ports for FMM and probes for aquariums.

    Neptune Apex A3 Junior Aquarium Controller

    In Stock

    Neptune Apex Junior Aquarium Controller Designed to monitor your aquarium while being control ready. The Apex A3 Junior is a monitoring only solution from Neptune that monitors exactly what you need while keeping the door open to upgrade for more control in the future. Prevents catastrophes by monitoring key parameters in your aquarium, takes corrective actions for you, and alerts you via your smart phone when things go off track. Monitors your equipment - ensuring it is operating correctly at all times - and lets you know when it's not. Tracks your manual test results, maintenance, livestock purchases, and tank observations and helps you can correlate issues in your aquarium to the things that are happening inside. Is able to manages the full operation of equipment (lights, pumps, filters, ATO, etc.) on your tank with simple setup wizards and an easy to use app (with separate add-ons) Is able to takes the place of many costly and cumbersome discrete components such as light timers, heater controllers, pump controllers, etc (with separate add-ons). Gives you the peace of mind to know how your aquarium is doing, instantly, from anywhere in the world. Key Features of the A3 Apex Junior Monitors pH and temperature Onboard FMM accessory ports. The Apex Junior has a total of 2 Includes the new and improved Magnetic Optical Sensor Includes the Sold Surface Leak Sensor (LD-2) Includes the new and improved Temperature Probe The Neptune Apex Junior is Wireless Internet Ready! For years we have advocated a wired network connection for your Apex due to its superior reliability - and we still do. However, for many people a wired connection is just not possible.So, for this Apex we spent countless man-hours developing an incredible 802.11g/n Wi-Fi connection with reliability that rivals a wired connection. And, the connection process to your home network is amazingly simple - getting you set up and on the Apex Fusion cloud service in just a couple of minutes! What is included in your Neptune Apex Junior Box 1 - Neptune Apex Junior Base System 1 - Temperature Probe - new design 1 - Double Junction pH Probe 2 - Built in FMM ports 1 - Optical Magnetic Sensor 1 - Solid Surface Leak Sensor (LD-2) See images for product comparisons and what is included with the different models. Note: The display is NOT included with the Apex and Apex Jr A3 Systems. It is available for purchase separately. More useful information and videos on the Apex A3 Series

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    $424.99

  • Special Order Buy Hydros Control X4 in Canada Hydros Control 4

    Hydros Control X4

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    Hydros Control X4 Aquarium Controller The HYDROS Control X4 is a powerful and robust aquarium controller capable of performing all essential functions needed to maintain a healthy aquarium without the need for extra expensive modules.Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. Just one Control X4 can monitor temperature, pH, ORP, and water level, to name a few, and control pumps, timers, level sensors, and much more thanks to its technologically advanced design. It can be used as a standalone controller for saltwater aquariums, freshwater tanks, pond applications, or it can be added to other HYDROS Controls to build a more extensive system.The Control X4 operates on a HYDROS Safety Net and is rated IP-65 to keep your equipment and aquatic life alive and thriving.All HYDROS products are engineered, assembled, and supported in the USA. The Hydros Control X4 is Versatile and Expandable without Extra Modules Use any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Every HYDROS product is a smart device with its own CPU and scheduling capabilities. The Control X4 features an IP-65 Rated -Splash Proof, Dust Proof, and Secure Connection HYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. The IP-65 rated HYDROS enclosure and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. What you can expect from your HYDROS Smart Device Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app Ability to monitor and control your HYDROS device(s) locally through WiFi A fast dual-core 32-bit processor that allows control decisions to be made within each device Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device HYDROS Command Bus connections to transfer data and power to devices Sense Port - 4 AvailableThe Sense Port is a new concept in aquarium parameter measurement. HYDROS devices include several Sense Ports. A Sense Port is a generic input port that can accept data from numerous different types of sensors. The Hydros Controller Sense Ports currently support Temperature probes Optical level sensors (single and dual) Capacitive non-contact liquid level sensors Rope leak detectors Point leak detectors Flow rate sensors Magnetic switches Push-button switches Drive Port - 2 AvailableThe Drive Ports provide switched 12V DC power for running small lights, motors, pumps, fans, and other accessories. The exact current being supplied by each port is continuously monitored by the Control, so if a motor or pump quits drawing current or draws too much, you will be immediately notified. Accessories currently supported byt the Drive Ports include Auto Top-Off (ATO) pumps Cooling fans Cabinet LED lights Solenoids to control reverse osmosis systems 0-10V PortThe HYDROS Control 4 has 0-10V I/O (input and output) ports that allow it to control and receive commands from other HYDROS devices and accessories from other brands. A legacy automation system can provide input via the 0-10V Ports. They can control variable speed pumps and can also be used to monitor simple switch closures, like push buttons or float switches.Command Bus - 2 AvailableThe HYDROS Command Bus is used to power the Control as well as communicate with other HYDROS devices for the ultimate failsafe.Please note that this is ONLY for the Control X4. Nothing else is included!

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    $537.67

  • Hanna Low Range Nitrate Checker Hanna Low Range Nitrate Checker testing aquarium water with lid open and lcd display showing testing result

    Hanna Low Range Nitrate Checker

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    Hanna Low Range Nitrate Checker Handheld Checker for LR Nitrate - HI781 The Hanna Marine Low Range Nitrate Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color.Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars.The Hanna Marine Nitrate Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.Nitrate is a by-product of the Nitrogen cycle. Excessive amounts of Nitrates in a reef aquarium can promote the growth of undesirable organisms including algae and dinoflagellates while insufficient amounts can lead to starvation in which SPS and other corals will show signs including the loss of color and paleness.The HI781 Nitrate Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of nitrate calorimetrically. The HI781 is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0.00 to 5.00 ppm (mg/L) range is ideal for reef aquarium maintenance. Hanna Low Range Nitrate Checker Features More accurate than chemical test kits Dedicated to a single parameter Small size, big convenience Ideal for: Saltwater Aquariums, Aquaculture, Water Quality, Environmental, Education Hanna Nitrate Checker (LR) - HI751 Specifications Nitrate Range: 0.00 - 5.00ppm Nitrate Resolution: 0.01ppm Accuracy: +/- 0.25ppm, +/- 2% of reading at 25d (77F) Nitrate Method: Colorimetric method. The reaction between nitrate and the reagent causes a pink/violet tint in the sample. This checker has been developed to work with seawater samples. Light Source: LED @ 525nm Light Detector: Silicon Photocell Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Notes: Nitrite and Copper present will interfere with the measurement.

    In Stock

    $73.95

  • Special Order Seneye Controllers & Monitors Seneye Part Pack

    Seneye Part Pack

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    When you loose a part or they start to look old its nice when you can buy new ones.This pack contains a new black suction cup and black back cover. The only two parts on your Seneye you can loose or replace.

    In Stock

    $19.60

  • Hanna Nitrate Checker Hanna Nitrate Checker with lid open testing aquarium water and lcd testing result readout

    Hanna Nitrate Checker - DEMO/USED OPEN BOX

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    USED/DEMO ALL TESTERS ARE TESTED AND COVERED UNDER HANNA INSTRUMENT WARRANTY TERMS Hanna Nitrate Checker Handheld Checker for Nitrate - HI782 The Hanna Nitrate (HR) Checker bridges the gap between simple chemical test kits and professional instrumentation.Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars.The Hanna Marine Nitrate Checker uses the zinc reduction method to determine nitrate concentration in marine applications. With a digital read out there is no more struggling to determine colors visually. Hanna Nitrate Checker Features Designed to accurately determine nitrate levels in aquariums and other marine environments. Requires only one reagent Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Hanna Nitrate Checker- HI782 Specifications Range: 0 - 75ppm NO3 Resolution: 0.1 ppm Accuracy:+/- 2.0ppm, +/- 5% of reading Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Zinc reduction method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 – 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Hanna HI-782 Nitrate Checker User Manual

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    $69.95

  • Hanna Phosphorus Checker - High Range Hanna Freshwater Phosphorus Checker for Aquariums

    Hanna Phosphorus Checker - High Range

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    Hanna High Range Phosphorus Checker Handheld High Range Checker for Phosphorus - HI706 The Hanna Phosphorus High-Range Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Phosphorus High-Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna High Range Phosphorus Checker Features Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Ideal for: Water Quality, Environmental, Education, Industrial Hanna Phosphorus Checker- HI706 Specifications Range: 0-15.0ppm Resolution: 0.1ppm Accuracy: +/- 3ppm, +/- 5% of reading (based on water temperature of 25c or 77f) Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after three minutes of non-use and two minutes after reading. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $73.95

  • Sale AutoAqua Smart Doser 4 AutoAqua Smart Doser 4 retail packaging

    AutoAqua Smart Doser 4

    1 review

    In Stock

    AutoAqua Smart Doser 4

    In Stock

    $362.85 $314.99

  • Hydros Kraken Force Port Power Cable

    Hydros Kraken Force Port Power Cable

    In Stock

    Hydros Kraken Force Port Power Cable This HYDROS Force Port Power Cable is used to connect the Kraken to power a WaveEngine LE, WaveEngine, XD, or Control X10. This 6ft cable has two 4-pin GX12-4 fittings. One end attaches to any of the 8 Force Ports on the Kraken and the other end to the power port on any HYDROS Control Power Port Only (WaveEngine LE, WaveEngine, XD, or Control X10).

    In Stock

    $22.15

  • Special Order Coralvue Black Aquarium Controller Board Coralvue Black Aquarium Controller Board rear view showing components for controller organization

    Coralvue Black Aquarium Controller Board

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    Coralvue Mini Black Aquarium Controller Board The CoralVue Aquarium Mini Controller Board is a wall-mountable wire management system for aquarium equipment. Mount and display all types of controllers, modules, and surface mountable liquid dosers cleanly and professionally to the front of the board. On the inside, hide all equipment cords and power bricks. Additionally, safely mount power supplies and power strips, and organize cords, so they don't detract from the beauty of the aquarium. The Mini Controller Cabinet is designed to be mounted inside or beside an aquarium stand. Features of the Coralvue Mini Aquarium Controller Board Built from 1/2" Black PVC 100% water-resistant and non-conductive Includes mounting cleat with integrated level 10 - Cut-outs for routing cords to the back of the board 2 - Zip tie tracks to lock power bricks in place and neatly arrange cords 1 - Internal power brick shelf Made in the USA Coralvue Mini Aquarium Controller Board Specifications Board Dimensions: 15.75 x 23.75 x 3.5in (LxWxD) Cord Cut-Out Sizes: 4 x 1.25in (LxH) Internal Shelf Size: 2.625 x 9in (LxH) Mounting Cleat Size: 2.5 x 6in x 1in Safe and Built to Last - Aquarium Controller Board The CoralVue Mini Controller Board is built using 1/2" expanded PVC. This lightweight but very durable material can be easily cut, sanded, drilled, or screwed just like plywood to make mounting all equipment super easy.The cabinet is made with fire-rated material that is not only inert but will never rot. It can be painted and worked on, just like wood!The cabinet is 100% water-resistant and non-conductive for peace of mind and longevity. Aquarium Controller Board Neatly Organizes Your Equipment There are multiple wire management solutions inside the cabinet. There is an integrated brick shelve to secure power supplies up off the ground. This reduces the risk of failure, prevents power supplies from getting wet, and lessens the likelihood of a fire hazard since power bricks aren't all stacked dangerously on top of one another. Zip tie tracks abound so you can lock power bricks in place and neatly arrange cords to eliminate "cable spaghetti"

    In Stock

    $200.19

  • Coralvue Mini Black Aquarium Controller Board Coralvue Mini Black Aquarium Controller Board rear view showing shelf

    Coralvue Mini Black Aquarium Controller Board

    In Stock

    Coralvue Mini Black Aquarium Controller Board The CoralVue Aquarium Mini Controller Board is a wall-mountable wire management system for aquarium equipment. Mount and display all types of controllers, modules, and surface mountable liquid dosers cleanly and professionally to the front of the board. On the inside, hide all equipment cords and power bricks. Additionally, safely mount power supplies and power strips, and organize cords, so they don't detract from the beauty of the aquarium. The Mini Controller Cabinet is designed to be mounted inside or beside an aquarium stand. Features of the Coralvue Mini Aquarium Controller Board Built from 1/2" Black PVC 100% water-resistant and non-conductive Includes mounting cleat with integrated level 10 - Cut-outs for routing cords to the back of the board 1 - Internal power brick shelf Made in the USA Coralvue Mini Aquarium Controller Board Specifications Board Dimensions: 15.75 x 14 x 3.5in (LxWxD) Cord Cut-Out Sizes: 4 x 1.25in (LxH) Internal Shelf Size: 2.625 x 9in (LxH) Mounting Cleat Size: 2.5 x 6in x 1in Safe and Built to Last - Aquarium Controller Board The CoralVue Mini Controller Board is built using 1/2" expanded PVC. This lightweight but very durable material can be easily cut, sanded, drilled, or screwed just like plywood to make mounting all equipment super easy.The cabinet is made with fire-rated material that is not only inert but will never rot. It can be painted and worked on, just like wood!The cabinet is 100% water-resistant and non-conductive for peace of mind and longevity. Aquarium Controller Board Neatly Organizes Your Equipment There are multiple wire management solutions inside the cabinet. There is an integrated brick shelve to secure power supplies up off the ground. This reduces the risk of failure, prevents power supplies from getting wet, and lessens the likelihood of a fire hazard since power bricks aren't all stacked dangerously on top of one another.

    In Stock

    $164.44

  • Coralvue Controllers & Monitors

    Hydros 3.5mm Adapter Cable

    In Stock

    The HYDROS 3.5mm Adapter cable. Use with the Rope Leak SensorPart of a set

    In Stock

    $15.00

  • Aqueon Ammonia Test Strips - 50 Pack Aqueon Ammonia Test Strips showing all the contents of the package

    Aqueon Ammonia Test Strips - 50 Pack

    In Stock

    Aqueon Ammonia Aquarium Test Strips - 50 Pack Elevate your aquarium care with Aqueon Ammonia Aquarium Test Strips, a must-have tool for ensuring a clean and healthy aquatic environment for your fish. These test strips provide an easy and effective way to measure ammonia levels, a critical parameter that can impact the well-being and safety of your aquatic pets. Using Aqueon Ammonia Aquarium Test Strips is a simple process. Just dip a strip into the aquarium water, remove the strip, and wait for a short period of time, and compare the color-coded results to the provided chart. This allows for quick and dependable testing, giving you accurate information about the ammonia levels in your aquarium. Accurate measurement of ammonia levels is essential, as high levels of ammonia can be toxic to fish, leading to stress, illness, and even fatalities. By regularly testing with Aqueon Ammonia Aquarium Test Strips, you can identify any elevated ammonia levels and take the necessary corrective measures to maintain a healthy environment for your fish. Aqueon Ammonia Test Strip Features All-in-one testing to check Ammonia levels to keep fish safe Fast and easy with results in 2 minutes Detects any imbalances or concerns in water quality, enabling prompt corrective measures Regular testing ensures a healthy environment for your fish and other inhabitants Simply dip the strip into water, remove and wait, and compare the color-coded results to the chart for ammonia concentration levels Depending on the results, a water change may be needed or use of an ammonia reducer in conjunction with a water change For use with both freshwater and saltwater aquariums

    In Stock

    $19.80

  • Sale Hanna Ammonia Checker - Freshwater Hanna Ammonia Checker HI700 - Freshwater ammonia tester with lcd display

    Hanna Ammonia Checker - Freshwater - USED DEMO / OPEN BOX

    In Stock

    USED DEMO/ OPEN BOX Hanna Freshwater Ammonia Checker Handheld Checker for Freshwater Ammonia - HI700 The Hanna Ammonia Low-Range Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration.Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Ammonia Low-Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Ammonia Checker – HI700 Specifications Range: 0.00 - 3.0ppm Ammonia Resolution: 0.01 ppm (mg/L) Accuracy:+/-0.05ppm +/- 5% of reading Light Source: LED @ 470nm Light Detector: Silicon Photocell Method: Adaptation of the ASTM Manual of Water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto- Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86.mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $73.95 $62.85

  • Special Order Coralvue Mini Aquarium Controller Board Leg Set Coralvue Mini Aquarium Controller Board Leg Set fully assembled front view

    Coralvue Mini Aquarium Controller Board Leg Set

    Coralvue Mini Control Board Stand Legs Stand Legs for "Tabletop Mounting" of the CoralVue Aquarium Controller Boards. The legs provide a simple yet sturdy solution to displaying your controllers on a table or cabinet surface. Each leg securely swivles-locks in place. Available for the Standard and Mini Controller Boards by CoralVue. Coralvue Mini Control Board Leg Specifications Leg Dimensions: 14.5 x 11.5 x .5in (HxLxW) Footprint: 16.375 x 11.5in Total Height: 16in

    $64.34

  • Special Order Neptune Systems Controllers & Monitors

    Neptune 2 Channel Apex to Light Dimming Cable

    Neptune 2 Channel Apex to Light Dimming Cable Channel light dimming cable for Apex variable speed ports. It has 1 RJ45 connector on one end of the cable which plugs into the Apex base unit. The other end of the cables have bare wires which connect to 0-10V dimmable ballasts.

    $23.99

  • Sale Hanna Phosphorus Checker Hanna Phosphorus Checker front of tester for aquarium water

    Hanna Phosphorus Checker - Low Range - OPEN BOX/ MISSING 1X TEST REAGENT, 1X TEST CUVETTE AND REAGENT

    In Stock

    Hanna Phosphorus Checker OPEN BOX/ MISSING 1X TEST REAGENT,1X TEST CUVETTE AND REAGENT Handheld Checker for Phosphorus - HI736 The Hanna Phosphorus Ultra Low Range (0 to 200 ppb) Checker bridges the gap between simple chemical test kits and professional instrumentation.Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars.The Hanna Phosphorus Ultra Low Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Phosphorus Checker Features Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Ideal for: Water Quality, Environmental, Education, Industrial Hanna Phosphorus Checker- HI736 Specifications Range: 0-200ppb Resolution: 1ppb Accuracy: +/- 5ppb (mg/L), +/- 5% of reading (based on water temperature of 25c or 77f) Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after three minutes of non-use and two minutes after reading. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Hanna HI-736 Ultra Low Range Phosphorus Checker User Manual

    In Stock

    $73.95 $55.46

  • Sale Hanna Phosphate Checker Hanna Phosphate Checker front of aquarium water tester

    Hanna Phosphate Checker - Low Range - OPEN BOX/ DAMAGED PACKAGING - MISSING 3X TEST REAGENTS AND REAGENT

    In Stock

    Hanna Phosphate Checker OPEN BOX/ DAMAGED PACKAGING - MISSING 3X TEST REAGENT AND REAGENT Handheld Checker for Phosphate - HI713 The Hanna Phosphate Low Range Checker bridges the gap between simple chemical test kits and professional instrumentation.Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars.The Hanna Phosphate Low Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. Hanna Phosphate Checker Features Compact and Portable Design. Built-In Timer One Button Operation Easier to use and more accurate than chemical test kits Dedicated to a single parameter Ideal for: Water Quality, Environmental, Education, Industrial Hanna Phosphate Checker- HI713 Specifications Range: 0-2.5ppm Resolution: 0.01ppm Accuracy: +/- 0.04ppm (mg/L), +/- 4% of reading (based on water temperature of 25c or 77f) Light Source: LED @ 525nm Light Detector: Silicon Photocell Method: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty Hanna HI-713 Low Range Phosphate Checker User Manual

    In Stock

    $73.95 $55.46

  • Sale hanna marine ammonia checker for aquariums and aquaculture hanna checker for ammonia - open top showing reading of aquarium test water

    Hanna Ammonia Checker - Marine - USED DEMO/OPEN BOX 15 EXTRA REAGENTS

    In Stock

    USED DEMO/OPEN BOX 15 EXTRA REAGENTS Hanna Marine Ammonia Checker Handheld Checker for Marine Ammonia - HI784 Ammonia is a by-product of the Nitrogen cycle. Ammonia is normally removed by nitrifying bacteria, but ammonia levels can rise if there is an imbalance in the tank water chemistry. Excessive ammonia in a marine aquarium increases the risk of inhabitant illness or death.The HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of ammonia colorimetrically. The HI784 is designed specifically to measure ammonia levels in a saltwater aquarium. The 0.00 to 2.50 ppm range is ideal for coral/fish or fish-only aquarium maintenance. Hanna Ammonia Checker - HI784 Specifications Range: 0.00 - 2.5ppm Ammonia Resolution: 0.01 ppm (mg/L) Accuracy:+/-0.05ppm +/- 5% of reading Light Source: LED @ 610nm Light Detector: Silicon Photocell Method: Adaptation of the Salicylate Method. The reaction between Ammonia and Ammonium and the reagent causes a blue-green tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86.mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $83.95 $79.95

  • Sale Buy Salifert Freshwater Test Kit - KH at www.jlaquatics.com Salifert Freshwater Test Kit - KH

    Salifert Freshwater Test Kit - KH - EXPIRING SOON - 03/2025

    In Stock

    A Salifert Test Kit specifically designed for freshwater aquariums.Each kit will test Carbonate Hardness 80 times.

    In Stock

    $9.45 $8.03

  • Coralvue Aquarium Controller Board Leg Set Coralvue Aquarium Controller Board Leg Set assembled front view

    Coralvue Aquarium Controller Board Leg Set

    In Stock

    Coralvue Mini Control Board Stand Legs Stand Legs for "Tabletop Mounting" of the CoralVue Aquarium Controller Boards. The legs provide a simple yet sturdy solution to displaying your controllers on a table or cabinet surface. Each leg securely swivles-locks in place. Available for the Standard and Mini Controller Boards by CoralVue. Coralvue Mini Control Board Leg Specifications Leg Dimensions: 16.625 x 11.5 x .5in (HxLxW) Footprint: 16.375 x 11.5in Total Height: 26in

    In Stock

    $64.34

  • Special Order Hydros Flow Sensor - 2 Inch Hydros Flow Sensor - 2 Inch assembled and ready to measure water flow

    Hydros Flow Sensor - 2 Inch

    Hydros Flow Sensor - 2 Inch The HYDROS Flow Sensors are easy-to-install and measure the flow rate of water passing through it using the HYDROS app.Available in four sizes: 3/4in (40-800gph), 1in (50-1500gph), 1.5in (100-2500gph), 2in (9200-4050gph) Monitor Water Flow with the Hydros Flow Sensor The HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing through it.It is safe for use in freshwater and saltwater aquarium systems. The HYDROS Flow Sensors can be used for reactor feed lines and return pumps. Using the HYDROS Flow Sensors can give you peace of mind that your vital aquarium equipment is operating correctly. You can also use the data it collects in the HYDROS app to create rules. For example, if the flow rate were above or below a certain threshold, you can have HYDROS turn off a piece of equipment that is plugged into a Control XP8, Power 4 WiFi power strip, or Smart Plug outlet. Four Sizes of the Hydros Flow Sensor are Available 3/4" Flow Sensor: Flow Range of 40- 800GPH 1" Flow Sensor: Flow Range of 50-1500GPH 1.5" Flow Sensor: Flow Range of 100-2500GPH 2" Flow Sensor: Flow Range of 200-4050GPH All flow sensors come with schedule 80 PVC Unions, and have an 8' wire length to plug into your Hydros Sense Port.While no power supply is needed, a Hydros Control with an available Sense Port is required for operation.

    $178.74

  • Hydros Flow Sensor - 1.5 Inch Hydros Flow Sensor - 1.5 Inch assembled and ready to measure aquarium water flow

    Hydros Flow Sensor - 1.5 Inch

    In Stock

    Hydros Flow Sensor - 1.5 Inch The HYDROS Flow Sensors are easy-to-install and measure the flow rate of water passing through it using the HYDROS app.Available in four sizes: 3/4in (40-800gph), 1in (50-1500gph), 1.5in (100-2500gph), 2in (9200-4050gph) Monitor Water Flow with the Hydros Flow Sensor The HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing through it.It is safe for use in freshwater and saltwater aquarium systems. The HYDROS Flow Sensors can be used for reactor feed lines and return pumps. Using the HYDROS Flow Sensors can give you peace of mind that your vital aquarium equipment is operating correctly. You can also use the data it collects in the HYDROS app to create rules. For example, if the flow rate were above or below a certain threshold, you can have HYDROS turn off a piece of equipment that is plugged into a Control XP8, Power 4 WiFi power strip, or Smart Plug outlet. Four Sizes of the Hydros Flow Sensor are Available 3/4" Flow Sensor: Flow Range of 40- 800GPH 1" Flow Sensor: Flow Range of 50-1500GPH 1.5" Flow Sensor: Flow Range of 100-2500GPH 2" Flow Sensor: Flow Range of 200-4050GPH All flow sensors come with schedule 80 PVC Unions, and have an 8' wire length to plug into your Hydros Sense Port.While no power supply is needed, a Hydros Control with an available Sense Port is required for operation.

    In Stock

    $148.71

  • Special Order Coralvue Controllers & Monitors

    Hydros Wave Maxspect 130/230 Gyre Engine Pump Adapter

    Adapter to connect Maxspect Gyre 130 or 230 pumps to your Hydros Wave Engine.

    $17.86

  • Special Order Neptune Oxyguard Probe with Cable

    Neptune Oxyguard Probe with Cable

    Neptune Oxyguard Probe with Cable 0 to 19.9 ppmLab quality probe w/10' cableTemperature, Altitude, and Salinity CompensationMinidin 6 ConnectorNote: The Oxyguard membrane will need to be replaced every 3 months at which time it should be calibrated. You will need both the Adapter and the Calibration Kit in order to accomplish this.

    $1,120.99

  • Hanna Ammonia Checker - Freshwater hanna checker for ammonia - open top showing reading of aquarium test water

    Hanna Ammonia Checker - Marine

    In Stock

    Hanna Marine Ammonia Checker Handheld Checker for Marine Ammonia - HI784 Ammonia is a by-product of the Nitrogen cycle. Ammonia is normally removed by nitrifying bacteria, but ammonia levels can rise if there is an imbalance in the tank water chemistry. Excessive ammonia in a marine aquarium increases the risk of inhabitant illness or death.The HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of ammonia colorimetrically. The HI784 is designed specifically to measure ammonia levels in a saltwater aquarium. The 0.00 to 2.50 ppm range is ideal for coral/fish or fish-only aquarium maintenance. Hanna Ammonia Checker - HI784 Specifications Range: 0.00 - 2.5ppm Ammonia Resolution: 0.01 ppm (mg/L) Accuracy:+/-0.05ppm +/- 5% of reading Light Source: LED @ 610nm Light Detector: Silicon Photocell Method: Adaptation of the Salicylate Method. The reaction between Ammonia and Ammonium and the reagent causes a blue-green tint in the sample. Operating Environment: 0-50 degrees Celsius, RH max 95% non-condensing Battery Type: 1 - 1.5v AA Auto-Shutoff: Automatically shuts off after 10 minutes of non-use. Dimensions: 86.mm x 61mm x 37.5mm (3.4" x 2.4" x 1.5") Weight: 64 grams (2.25oz) Warranty: 6 month manufacturer limited warranty

    In Stock

    $83.95

  • Hanna Marine Multiparamater Photometer Hanna Marine Multiparamater Photometer in case

    Hanna Marine Multiparameter Photometer

    In Stock

    Hanna Marine Multiparameter Photometer The HI97115 Marine Master Bluetooth Photometer - accuracy and ease of use in a simple, portable design. The HI97115 is a compact and versatile Marine multiparameter photometer designed to accurately determine pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate, Nitrite, and Phosphate levels in aquariums and marine biology applications. The HI97115 is suitable for field and bench measurements. The HI97115 can be used as a stand-alone photometer or can be connected to the Hanna Lab App with a compatible smart device via the integrated Bluetooth module. When connected, Hanna Lab App functions include measurement with the ability to add notes, data logging with extended storage capacity, data sharing, and the ability to create and save method groups. No warm up time needed before taking a measurement. Tutorial mode for easy step-by-step instructions. CAL CheckTM for performance verification and calibration. Better Features for Better Testing with the Marine Multitester from Hanna Let your photometer guide you through setup, calibration, and testing with on-screen tutorials and animations so you always know the next step. Simply access Tutorial Mode at any stage in the setup or measurement process with the dedicated help key. The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on. When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level. Hanna Lab App When the photometer is paired with a compatible smart device, the Hanna Lab App adds an enhanced user experience to the HI97115. Features include: measurement with the ability add notes, data logging with extended storage capacity, data sharing, and the ability to create and save method groups. Aquarium Data Logging Missed a measurement? No need to worry because your photometer will automatically log the last 50 measurements. The results can be viewed instantly using the Log Recall Menu. CAL Check Validation Hanna's exclusive CAL Check feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL CheckTM standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard. Advanced Optical System A Light Emitting Diode (LED) provides more light while using less power and a narrow band interference filter results in more accurate and repeatable readings. Hanna Testers are Built Better Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics are sealed from outside dust, dirt, and water. In addition, it floats, just in case you drop your meter in water. This photometer uses an exclusive positive-locking system to ensure that the cuvettes are placed into the holder in the same position for accurate readings every time. Portable Design from Hanna Testers Made to fit comfortably in your hand for on-the-go testing or sit on a table for bench top use, a backlit LCD display provides at-a-glance readings from any angle, day or night. The supplied AA batteries provide life for more than 800 measurements. What's Included with your Hanna Marine Multitester Kit? Sample cuvette (2 pcs.) Sample cuvette cap (2 pcs.) Marine pH reagent, 30 mL dropper (1 pc.) (reagent for approx 100 tests) Marine Alkalinity reagent, 30 mL (1 pc.) (reagent for approx. 25 tests) Marine Calcium reagent A, 30 mL (1 pc.) Marine Calcium reagent B starter kit (reagent for 25 tests) Marine Nitrate High Range starter kit (reagent for 25 tests) Marine Nitrite Ultra Low Range starter kit (reagent for 25 tests) Marine Phosphate Ultra Low Range starter kit (reagent for 25 tests) 10 mL syringe with Luer Lock Filter Holder with Luer Lock 16 guage blunt needle (6 pcs).) 1.5V AA Alkaline batteries (3 pcs.) Filter Disc (25 pcs) Instrument quality certificate Instruction manual See downloads tab for product specifications and manual.

    In Stock

    $624.95

  • Special Order Seneye Controllers & Monitors Seneye USB Power Adapter

    Seneye USB Power Adapter

    This Seneye USB Power Adapter (US) is a compact power adapter that offers flexibility for those who don't wish to have their Seneye device constantly connected to a PC.Use this convenient USB adapter to power the Seneye Home, Pond or Reef whenever it's not connected to a computer. When powered by the USB Power Adapter readings are stored ever hour and the warning lights are displayed on the on your Seneye device if the water parameters are toxic.Simply reconnect the Seneye device to your PC, which has the Seneye connect application installed, and all stored readings are automatically uploaded into your seneye.me personal dashboard. Information uploaded to the website graphed and advice displayed.Features Connects directly to all Seneye devices Convenient USB-based adapter allows the Seneye devices to work without being connected to a PC, test results are stored in device memory. Plugs into a wall outlet Requires no other connector or cable Compatibility: with other USB devices US/Canada plug type

    $42.00

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