Ph Probe Controller

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51 items found. Showing items 33 to 51 .

Apex EL Controller

    pH and also most freshwater aquariums.   7.01 pH - Neutral pH calibration packet. This is used by almost all pH monitors and controllers for calibration.    10.01 pH - The higher threshold reading your pH monitor or controller will require for use with saltwater aquariums or solutions above 7.00 pH

    Starting at:
    $22.99

    …success with the CarbonDoser from Aquarium Plant Life pH Controller & Probe - The Milwaukee MC122 is very reliable and is our go to standalone pH controller. A slightly better option would be an aquarium controller like an Apex with a dedicated probe for the reactor. CO2 Tank - We carry a 5lb CO2…

    $529.99

    …success with the CarbonDoser from Aquarium Plant Life pH Controller & Probe - The Milwaukee MC122 is very reliable and is our go to standalone pH controller. A slightly better option would be an aquarium controller like an Apex with a dedicated probe for the reactor. CO2 Tank - We carry a 5lb CO2…

    $599.99

    …success with the CarbonDoser from Aquarium Plant Life pH Controller & Probe - The Milwaukee MC122 is very reliable and is our go to standalone pH controller. A slightly better option would be an aquarium controller like an Apex with a dedicated probe for the reactor. CO2 Tank - We carry a 5lb CO2…

    $709.99

    …Tank - Rated up to 200 gallons   Features: Reverse flow design Control the reactor with CO2 needle valve and the effluent valve Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings   Reactor Specifications:…

    $369.99

    …Tank - Rated up to 150 gallons   Features: Reverse flow design Control the reactor with CO2 needle valve and the effluent valve Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings   Reactor Specifications:…

    $299.99

    …(automatic temperature compensated) which means values will be more accurate. The pH electrode can be changed, meaning that you will not have to throw away the HI98129 after the probe has exhausted. Almost all pH sensing devices will last about a year or so until the electrode needs to be replaced,…

    $157.99

    …up to 400 gallons   Features: High-performance reverse flow design Control the reactor with CO2 needle valve and the effluent valve Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings   Reactor Specifications:…

    $659.99

    …Rated up to 1000 gallons Features: High performance reverse flow design Control the reactor with CO2 needle valve and the effluent valve Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings Reactor Specifications:…

    $799.99

    …Calcium Reactor - Rated for aquariums up to 150 gallons. Reverse flow & recirculating design Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings   Tunze CO2 Regulator and Solenoid Kit We have searched for a…

    $796.00

    …cost effective calcium alkalinity solutions for larger reef tanks. Controllable DC Powered VarioS 2 pump Reverse flow & recirculating design Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings Internal or…

    $1,019.00

    …mounted probe holder will keep your probes exactly where you want them in your sump, while only taking up a minimal amount of space.   CustomCradle Nano: Holds up to 3 probes and 2 dosing tubes Compatible with all temp, pH, conductivity and ORP probes including Neptune Apex Temperature Probe

    $29.99

    …mounted probe holder will keep your probes exactly where you want them in your sump, while only taking up a minimal amount of space.   CustomCradle XL: Holds up to 4 probes, 4 dosing tubes and 1 top off tube (up to 1/2 inch) Compatible with all temp, pH, conductivity and ORP probes including…

    $34.99

    …QuietPro DC pump, the RPM of the pump can be controlled for fine tuning. Pump: Controllable Skimz QuietPro 2.0 Power consumption: 22W Media: 3400 mL (14.25 cups) Method of feeding: Self-suction water intake For Aquariums up to 300 gallons Includes pH probe holder Includes Bubble Counter   The Skimz…

    $296.99

    …QuietPro DC pump, the RPM of the pump can be controlled for fine-tuning. Pump: Controllable Skimz QuietPro 1.2 Power consumption: 15W Media: 2000 mL (8.5 cups) Method of feeding: Self-suction water intake For Aquariums up to 200 gallons Includes pH probe holder Includes Bubble Counter   The Skimz…

    $318.99

    …Connect App   Automated Alkalinity Monitoring and Control Measure your Alkalinity with lab-grade accuracy. With only a 100 ml water sample, KH Director can provide measurement values with 0.1 ° dKH accuracy. KH Director uses a modified pH probe to provide KH values. In terms of the KH test process,…

    $849.90

    …Connect App   Automated Alkalinity Monitoring and Control Measure your Alkalinity with lab-grade accuracy. With only a 100 ml water sample, KH Director can provide measurement values with 0.1 ° dKH accuracy. KH Director uses a modified pH probe to provide KH values. In terms of the KH test process,…

    $849.90

    Electrode storage solution from Hanna Instruments for pH and ORP probes. Minimizes clogging and ensures fast response time Store the electrode with a few drops in the protective cap 230 mL

    $12.00

    Hanna's General Purpose Cleaning Solution is great for cleaning electrodes on your Apex, ReefKeeper and BRS pH and ORP probes. Clean the liquid junction of your electrodes once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning…

    $14.00