Magnesium Tester

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    …Therefore, consistent and accurate testing of magnesium levels in your marine aquarium is vital to ensure a healthy and thriving system. The HI783 Magnesium Checker HC by Hanna Instruments provides a simple, accurate, and affordable way to measure magnesium in saltwater/marine environments. Its…

    $59.95 Regular Price: $
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    Get accurate, easy to read magnesium results in minutes! Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of…

    $17.65 Regular Price: $19.61

    …than almost all other Calcium test kits. Aquaforest Magnesium Test Kit Aquaforest marine test kits are designed to quickly and accurately measure the concentration of magnesium in reef tanks and other marine environments. Regular testing of magnesium is significant for any saltwater tank, especially…

    $220.49 Regular Price: $244.99
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    …to Focustronic's suite of water testing equipment. It is a standalone machine with the ability to accurately measure Nitrates, Phosphates, Magnesium, Calcium, Alkalinity, and organic matter in aquariums. Automatically measures and records important water parameters High precision stepper and…

    $1,299.99 Regular Price: $

    Magnesium is an essential part of coral development and water chemistry. Magnesium has multiple roles in the reef tank, most notably its ability to let calcium and alkalinity become supersaturated and keeping them steady and balanced. Dry Magnesium additives are very cost effective and when mixed…

    $9.07 Regular Price: $
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    API Marine Magnesium raises and restores magnesium levels in your reef aquarium, and should be used whenever magnesium deficiency is present in your water. Use API Marine Magnesium when water tests show a magnesium level below 1,250 ppm mg/L in your reef aquarium.Directions for Use:Shake well. Add 5…

    $12.29 Regular Price: $

    …Without magnesium, you would not be able to hold the proper amounts of calcium and alkalinity, and they would simply fall out of solution. Magnesium is essentially a buffer between calcium and alkalinity and is slowly consumed by corals, algae, and invertebrates, and in most reef tanks magnesium

    $52.00 Regular Price: $
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    Increase your reef tanks Magnesium without increasing other compounds or elements with ultra-pure Triton additives. The Triton System is based on accurate ICP-OES Testing that tells you exactly how much of any element may be in your aquarium allowing you to keep a healthy, sustainable reef…

    $32.00 Regular Price: $

    …Safely increases magnesium concentration in all marine and reef aquaria. Utilizes specific magnesium salts to obtain the desired results. May be used to attain and maintain a magnesium concentration in excess of 1,500 ppm as desired by aquarist. Maintaining an elevated magnesium concentration,…

    $5.38 Regular Price: $5.98
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    …kits available. Healthy coral growth depends on providing a proper balance of Calcium, Alkalinity, and Magnesium. Red Sea Magnesium Pro Test Kit accurately measures magnesium levels. Magnesium Kit includes: 100 tests Analytical grade glass vials Easy-to-use, high precision Titrator Affordable…

    $38.99 Regular Price: $

    Magnesium aids in the regulation of aquarium calcium and carbonates and the formation of skeletal structures in invertebrates. If testing reveals a deficiency, use ATIs individual Elements to restore Magnesium back to proper levels quickly and easily! While the Essentials Pro dosing system is…

    $22.95 Regular Price: $

    …measure the daily rate of magnesium uptake (i.e. the decrease in magnesium) in your aquarium by measuring the aquarium's [Mg2+] at the same time each day over a one- to two-week period. To determine the daily dosing rate (preferable to weekly dosing) for magnesium maintenance: estimate the volume…

    $10.04 Regular Price: $11.16
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    Magnesium concentration in saltwater aquariums! Every test kit batch is certified and approved by Aquaforest ICP-OES testing reference solutions. Recommended Magnesium Level - 1260ppm - 1500ppm Aquaforest marine test kits are designed to quickly and accurately measure the concentration of magnesium

    $19.79 Regular Price: $

    …BRS Liquid Magnesium Mix: 7 1/4 c. Magnesium Chloride : 1/2 c. Magnesium Sulfate Ideal for large magnesium adjustments No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials used Kalkwasser or Calcium Reactor Users This is the preferred magnesium additive…

    $17.99 Regular Price: $19.99

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $26.99 Regular Price: $29.99

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $170.99 Regular Price: $189.99

    …a magnesium solution that has limited amounts of sulfate to keep your reef balanced, where for daily 2-part dosing or maintenance, a larger amount of sulfate is required to keep your reef balanced. Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix: 5 1/4 c. Magnesium Chloride : 2 c. Magnesium

    $17.99 Regular Price: $19.99

    Reagent refill for Red Sea Magnesium Pro Test Kit. Enough reagent for 75 tests. Red Sea reagent refills make this line of test kits one of the most affordable high quality test kits available.

    $22.99 Regular Price: $

    High-quality reagents to perform 25 tests using the HI783 Marine Magnesium Checker HC by Hanna Instruments. Hanna reagents are manufactured in state-of-the-art facilities using high-purity chemicals. Each unit is clearly marked with lot number and expiration date for traceability and quality…

    $16.50 Regular Price: $
    Out of Stock

    Korallen-Zucht Magnesium Complex is formulated to raise or maintain magnesium levels in all reef aquariums and has been tested extensively to ensure it delivers the best results for their systems and yours. Many hobbyists will be familiar with the ZEOvit System and the supporting line of KZ…

    $25.25 Regular Price: $28.05

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $26.99 Regular Price: $29.99

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $170.99 Regular Price: $189.99

    MAGNESIUM REEFER NYOS® REEFER test kits - taking measurements at the laboratory level at an attractive price Water properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater is difficult due to numerous interfering ions. Therefore,…

    $19.99 Regular Price: $

    …kit for the HI784 Marine Magnesium Checker HC by Hanna Instruments. Use to easily calibrate and test proper functionality of your Hanna Colorimeter. The kit includes one sealed cuvette with a zero-magnesium value and one cuvette that is tinted to a standard magnesium value at 25C. Pre-tinted…

    $18.50 Regular Price: $
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    Concentrated liquid magnesium to help increase your tanks Mg level without increasing any other elements concentration. Two Sizes Available: 200 mL 2000 mL Magnesium is an essential part of coral development and water chemistry. Magnesium has multiple roles in the reef tank, most notably its ability…

    $10.99 Regular Price: $
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    …designed for raising magnesium levels in marine aquariums. Magnesium allows for better calcium absorption in corals for healthy and balanced growth. A reduced level of magnesium may cause an inability to maintain proper calcium levels and a lowered pH. The recommended magnesium level in reef…

    $21.99 Regular Price: $

    …designed for raising magnesium levels in marine aquariums. Magnesium allows for better calcium absorption in corals for healthy and balanced growth. A reduced level of magnesium may cause an inability to maintain proper calcium levels and a lowered pH. The recommended magnesium level in reef…

    $34.99 Regular Price: $

    …quality and reliability. Monitor the balance of Calcium, Alkalinity, and Magnesium in your reef tank's foundation with this all-in-one test kit from Red Sea. Kit includes: 75 Calcium test kits 75 Alkalinity test kits 75 Magnesium test kits Analytical grade glass vials Easy-to-use, high precision…

    $69.99 Regular Price: $

    …reference solution with a magnesium test gives you a result of 1,000 mg/L. The multi-reference solution however contains 1,314 mg/L The ratio therefore is: 1,314 mg/L : 1,000 mg/L The correction factor is noted on the magnesium test A later measurement with this magnesium test results in the…

    $17.99 Regular Price: $19.99
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    …Calcium, Alkalinity, and Magnesium are the most crucial parameters in a reef aquarium and should be monitored regularly. In order to ensure the proper functioning of the marine aquarium calcium levels should be maintained in the range 380-460 mg/l (ppm), Magnesium should fall between 1260-1460…

    $49.99 Regular Price: $

    …of 4x alkalinity, 2x calcium, and 2x magnesium tests per day, the reagent kit will last approximately 2-months before a new reagent is required. 240x Alkalinity Tests(reagent changed every month) 120x Calcium Tests(reagent changed every 2-month) 120x Magnesium Tests(reagent changed every 2-month)…

    $44.95 Regular Price: $

    …of 4x alkalinity, 2x calcium, and 2x magnesium tests per day, each reagent kit will last approximately 2-months before a new reagent is required. 720x Alkalinity Tests(reagent changed every month) 360x Calcium Tests(reagent changed every 2-months) 360x Magnesium Tests(reagent changed every 2-months)…

    $104.95 Regular Price: $
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