Hannah Ph

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  • 1

    pH Range - 0.0 to 14.0 pH pH Resolution - 0.01 pH pH Accuracy - ±0.1 pH Temperature Range - 0.0 to 50.0°C / 32.0 to 122.0°F Temperature Resolution - 0.1°C / 0.1°F Temperature Accuracy - ±0.5°C /±1°F pH Calibration -…

    $49.50 Regular Price: $

    Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH.    Ultra-pure Sodium Bicarbonate for 2-part dosing in your reef tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and…

    $7.49 Regular Price: $

    …EC Range - 0-3999µS/cm EC Resolution - 1µS/cm EC Accuracy - ±2% F.S. pH Range - 0.0-14.0 pH Resolution - 0.01pH pH Accuracy - ±0.05 pH Temperature Range - 32.0°F to 140°F Temperature Resolution - 0.1°F Temperature…

    $157.99 Regular Price: $

    Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH.  Bulk Pharma Sodium Bicarbonate - Ultra-pure Alkalinity Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and…

    $22.99 Regular Price: $

    Replace your old pH electrode in your Hanna pH Pen for accurate and reliable readings. Compatible with: * HI98129   Hanna's spare pH electrode is made to be replaced easily and lock into place. Replacing the electrode only takes a few seconds and does not have any…

    $55.00 Regular Price: $

    …HI780 Marine pH Checker HC is a simple, accurate and cost effective way to measure pH in saltwater. With a digital readout, there is no more struggling to determine colors visually. This pH tester's compact design stores easily with your other testing equipment. Keeping your aquarium pH stable and…

    $49.95 Regular Price: $

    Easily calibrate and test proper functionality of your Hanna Checker HI772 Alkalinity (DKH) for fresh and marine water. * Contains Standard A and Standard B * Follow instructions in packaging * Includes certificate of analysis * Reusaable with long shelf life Hanna…

    $13.00 Regular Price: $

    Marine pH Checker reagent refills for the easy to use, handheld Marine pH Checker HC Colorimeter HI780. * Performs 100 Tests * Item #: HI 780-25

    $15.00 Regular Price: $

    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 Regular Price: $

    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…

    $14.00 Regular Price: $

    Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH.  Bulk Pharma Sodium Bicarbonate - Ultra-pure Alkalinity Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and…

    $99.99 Regular Price: $
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