Calcium Test

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    Easily test the calcium level in your tank. Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available to each testing method. The Salifert Calcium Test Kit contains 50 - 100 (typically closer to 50) tests

    $18.81

    Redesigned with new 100 µL Pipette Accurately check your reef tanks calcium level with the Hanna HI758 Calcium Checker. Three simple steps to results. The Hanna Calcium Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use.…

    $49.95

    …makes it much easier than almost all other Calcium test kits. Healthy coral growth depends on providing a proper balance of Calcium, Alkalinity and Magnesium. Red Sea Calcium Pro Test Kit accurately measures calcium levels. Calcium Kit includes: 75 tests Analytical grade glass vials Easy-to-use,…

    $34.99

    Reagent refill for Red Sea Calcium 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.

    $17.99

    …multiple test kits. Amazing Value. High 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…

    $59.99

    test kits offer the customer two significant benefits: Highly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the standard hobby user. Additional characteristics of our REEFER test

    $19.99

    …the Calcium concentration in saltwater aquariums! Every test kit batch is certified and approved by Aquaforest ICP-OES testing reference solutions. Recommended Calcium Level - 400ppm - 450ppm   Aquaforest marine test kits are designed to quickly and accurately measure the concentration of calcium in…

    $17.99

    …Instruments HIREEF pack. Hanna has been making accurate and reliable digital testing equipment for years and is our go-to digital testing equipment. The complete kit includes everything for testing alkalinity, calcium, phosphorus, and pH. The readings are provided on a large LCD display that is easy…

    $235.00

    Calcium reagent refills for the easy to use, handheld Hanna Calcium Checker. Individual reagent packets for 25 tests. Enough reagent for 26 tests. Item #: HI758-26

    $23.00

    …Regular testing of magnesium is significant for any saltwater tank, especially in coral reef tanks along with alkalinity and calcium levels.   Specifications:  Testing Range - Unlimited Type of Test - Titration Total Number of Tests - 55-60 (depending on reagent volume required per test)   What's…

    $17.99

    Perfect for the Hanna Calcium Checker! Ultra-Pure deionized water that keeps your titration tests accurate and repeatable. The biggest complaint about the Hanna Calcium Checker is when the sample is diluted, if the fresh water source is not pure, it can cause irregular readings and using Hanna's…

    Starting at:
    $10.00

    …General Calcium Adjustments - Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired calcium levels along with your total system water volume. Choose BRS Calcium Liquid…

    Starting at:
    $6.99

    tests – Alkalinity, Calcium, and Magnesium. You can also use one test value to adjust up or down more than one additive delivered by the DŌS (i.e. Triton system).   Simple Reagent Changes When using the default testing schedule of four (4) alkalinity, two (2) calcium, and two (2) magnesium tests a…

    $599.95

    Easily calibrate and test proper functionality of your Hanna Checker HI758 Calcium for marine water (saltwater). Contains Standard A and Standard B Follow instructions in packaging Acceptable results must be between 380 and 420 ppm at 25°C   Hanna Checker Instructions for Nitrite ULR Standards: 1.…

    $17.00

    Reagent Refills for the Calcium Hardness Test Kit from LaMotte. Reagents for 50 tests 60 mL Hardness #7 Solution 15 mL Sodium Hydroxide 50 Calcium Hardness Indicator Tablets Item # - Refill - Calcium Hardness DRT - Code R-3609

    $29.99 $24.99

    …dosing. The BRS system uses a balanced 1:1 calcium to alkalinity ratio that keeps dosing simple and doesn't require you to be a math wizard. In most cases, the amount of BRS Alkalinity solution you need to dose will match the amount of BRS 2 Part Calcium solution required.      Mixing Instructions…

    Starting at:
    $6.99

    …Reef Calculator!   General Alkalinity Adjustments - Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired alkalinity levels along with your total system water volume.…

    $6.99

    …Sea Alkalinity test kit can always be found in our testing closet.  The titration is made even easier with the included syringe holder that makes much easier and quicker than almost all other test kits. Healthy coral growth depends on providing a proper balance of Calcium, Alkalinity and Magnesium.…

    $34.99

    …balanced, elevated levels of the foundation elements (Calcium, Magnesium & Carbonates) necessary for sustainable, accelerated growth and enhanced vitality of all corals. BRS recommends using a complete salt mix, to save money and time on testing supplies and major element adjustments.    Three Sizes…

    Starting at:
    $27.99

    …Red Sea Magnesium test kit can always be found in our testing closet.  The titration is made even easier with the included syringe holder that makes it much easier than almost all other test kits available. Healthy coral growth depends on providing a proper balance of Calcium, Alkalinity, and…

    $34.99

    Why does BRS recommend this? The Red Sea line of additives is one of our most popular lines.  Red Sea has done testing to see what elements corals take up in what ratios.  They then developed an entire system to keep your reef tank from being depleted of any single element, while giving your corals…

    $119.99

    …seawater concentrations.  We strive to reproduce this formulation with our production process.   How was NeoMarine tested? Once we had arrived at a final formulation, we tested it in multiple research systems for a period of three years.  Our research systems house all conceivable types of marine…

    $73.99

    Dosing with Kalkwasser is an effective way to add calcium and alkalinity to your reef tank. Be sure to test and make sure your calcium and alkalinity levels are correct before beginning Kalkwasser dosing. Pure calcium hydroxide from Two Little Fishies Available in 2 kg or 500 g

    Starting at:
    $15.26

    Perfect for controlling your RODI system, top off system, calcium reactor, or other low flow items that use 1/4" tubing. The solenoid valves uses the 24V accessory port found on 1Link modules and the EnergyBar 832.   Solenoid Valve (SV-1) This 24VDC powered, normally-closed (NC), solenoid valve has…

    $29.95

    …time on testing supplies and major element adjustments. Upon BRS analysis - hw-Marinemix Reefer contained Calcium at 445-450 ppm, Alk of 9.0 dKH, Magnesium at 1380 ppm.   Mixing Instructions - Add 1/2 cup of HW Reefer Salt to 1 Gallon of RO/DI water. Let it mix until it is clear and test the…

    $69.99

    …50 tests Calcium Hardness Test Kit Contains: Tirtrator Pipet Vial with Cap 60 mL Hardness #7 15 mL Sodium Hydroxide 50 Calcium Hardness Indicator Tablets Case LaMotte has been a leader in providing test kits and equipment for water analysis since 1919. All reagents, instruments and test kits…

    $59.99 $49.99

    …gallons of aquarium water daily. After each dose, test your aquarium's Calcium level and adjust dosage as necessary for your systems requirements. It is highly recommended to add calcium solution slowly to a high flow area of the tank to help reduce any precipitation.   Contains: Calcium, Chloride

    Starting at:
    $12.99

    …by 10ppm.) Test your aquariums Calcium level, and determine the amount of Calcium Increaser needed to dose to your aquarium, and dissolve it in RODI water. Once fully dissolved, slowly pour the solution into a high flow area of the sump or display tank. Wait a few hours and test the calcium level of…

    $52.00

    …tanks Calcium 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 ecosystem. Triton's testing

    $32.00

    …Regular testing of alkalinity levels is significant for any saltwater tank, especially in coral reef tanks, along with calcium and magnesium levels.    Specifications:  Testing Range - Unlimited Type of Test - Titration Total Number of Tests - 78-100 (depending on reagent volume required per test)  …

    $12.99

    …day. Test calcium and alkalinity frequently until the correct dosing amount is achieved to keep both elements stable from day to day. Each tank will be different and depends on many different variables will determine how much your tank will need to be dosed on a daily basis.   ESV B-Ionic Calcium

    Starting at:
    $14.99

    …(for freshwater) of test reagent A to the test cuvette, close the glass cuvette using the stopper and briefly shake the sample. After that, add 4 drops of test reagent B, close the glass cuvette once again and briefly shake it. After 2 minutes of development time place the open test cuvette and the…

    $22.25