Dkh Test

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    …helpful videos along the way.   Consistency & Precision The Trident tests with a precision of +/- 0.05 dKh for Alkalinity and 15ppm for Calcium and Magnesium. This is better than humans can do consistently with every hobby-grade test kit on the market.   Understand Your Reef Tank Link Never Before…

    $599.95

    …used by labs and large-scale testing facilities for their dependable and precise measurements.   Dedicated to a single parameter Instead of a single unit doing everything, each Hanna Checker is designed to perform a test for a single parameter. This allows the test to have greater precision while…

    $49.95 $44.96

    …titration test kits, the digital read out on the Hanna checkers is super nice and easy to read.  The biggest key with Hanna checkers is keeping the vials nice and clean for consistent results.  The Hanna Alkalinity Checker does give readings in Parts per Million, which can easily be converted to DKH

    $49.95 $44.96

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 107.1 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    $23.99 $21.59

    Test Kit Manual   Red Sea Reef Marine Care Test Kit Contents Test NameElement# of TestsAccuracyRangeTest Type Ammonia NH3/NH4 100 ±.1ppm 0-2ppm Colorimetric Nitrate NO3 100 ±1ppm 0-250ppm Colorimetric Nitrite NO2 60 ±.025ppm 0-1pppm Colorimetric pH pH 100 ±.1ppm 7.6-8.6 Colorimetric Alkalinity dKH

    $56.99

    …easy to read.   HI772 Marine Alkalinity (dKH) Checker Simple, easy, and accurate the Hanna HI772 Alkalinity Checker is our top choice for an alkalinity test kit. If we were to suggest testing a single element every day, it would be alkalinity. Each test only takes a minute and with daily monitoring,…

    $255.00 $229.50

    …RO/DI water until level is up to the neck of the bottle. Once full dissolved, your product is ready for use. Dosing: Shake well before each use. Test Calcium and alkalinity. For every 50 gallons of total aquarium volume, dose 1-4 capfuls (5-20mL) in an area with good flow and away from direct…

    $19.99

    …an accurate test kit before supplementing. Shake this product well before each use. Each ml of Brightwell Aquatics Reef Code B will increase the alkalinity in 1 US-gallon (3.785 L) of water by approximately 2.22 dKH (0.79 meq/L). If the initial alkalinity in the aquarium is below 7 dKH (2.5 meq/L),…

    Starting at:
    $6.29

    …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 Available: 55 Gallon Mix* - Bucket 175 Gallon Mix* - Bucket 200 Gallon Mix* - Bulk Sack…

    Starting at:
    $27.99

    test the pH and Alkalinity in your saltwater aquarium with the Red Sea pH/Alkalinity Test Kit. Maintaining proper alkalinity and pH in your reef tank is key to a successful reef tank.   Each kit includes: 100 pH tests 55 kH tests   Red Sea Alkalinity Accuracty: 1 dKH / 0.36 meq/L Range: 0 - ∞ Test

    $18.99

    test is being performed. With any titration test, the hardest thing is determining when the color change happens and Tropic Marin's Basic KH Kit produces a very distinct change when the proper amount of reagent has been added. Measurement Range of 1 - 20 dKH Accuracy of 0.5 or 1 dKH Up to 100 tests

    $12.12

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 214.2 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    $22.99 $20.69

    …to last. Featuring a patent pending design, the KH Director utilizes lab grade quality test standards to provide precise results every time. Lab-grade KH measurement with 0.1° dKH accuracy Adjustable test sample volume Measurements per day adjustable KH value display capabilities* Higher accuracy…

    $849.90

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 214.2 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    $7.49 $6.74

    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 Checker Instructions for Marine Alkalinity…

    $20.00 $18.00

    …Marin Pro kH Test Kit is perfect for any reefer that wants reliable and repeatable alkalinity tests. The two-part reagent system allows for more precise reading than competitors while holding a tight range of error.  Measurement Range of 01. - 20 dKH Accuracy of 0.1 dKH Up to 100 tests @ 0.2dKH…

    $21.81

    …with barium to precipitate carbonates. All results are expressed as CaCO3.   Test reads in ppm. 50 ppm = 1meg/l , 17.85 = 1 DKH   LaMotte Alkalinity Test Kit Contents: Order CodeTest SystemRange/Sensitivity# of Tests 4491-DR WAT-DR Total Alkalinity Direct Reading Titrator 0–200 ppm/4ppm as CaCO3…

    $38.99 $35.09

    …major issues if they are over or even underdosed, and N-DOC Testing from Triton solves the issue by accurately measuring the relevant organic compounds that fuel bacterial and algae blooms. Alkalinity isn't as simple as a single dKH measurement Minimize potential issues caused by excessive carbon…

    Starting at:
    $49.00

    …the dosing syringe. Now add the KH test reagent drop by drop (shake the cuvette after each drop), until the color of the solution changes from TURQUOISE to PINK. The number of drops indicates the alkalinity of the solution in dKH, e.g. 8 drops = 8 dKH. To increase the accuracy of the measurement,…

    $51.32

    …0.56 dKh or 10ppm) Test your aquariums alkalinity level, and determine the amount of Alkalinity 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…

    $52.00

    …to last. Featuring a patent pending design, the KH Director utilizes lab grade quality test standards to provide precise results every time. Lab-grade KH measurement with 0.1° dKH accuracy Adjustable test sample volume Measurements per day adjustable KH value display capabilities* Higher accuracy…

    $849.90

    …  Instructions: 2 tsp of solution increases the alkalinity level in 27 gallons of water by 0.5 dKH It is suggested to start with a dose of 5mL per 27 gallons of aquarium water daily. After each dose, test your aquarium's Alkalinity level and adjust dosage as necessary for your systems requirements.…

    Starting at:
    $9.99

    …alkalinity in 1 US-gallon (3.785 L) of water by ~2.1 dKH (0.75 meq/L). [Reference: Each g of REEF CODE B-P will increase the alkalinity in 1 US-gallon (3.785 L) of water by ~8.3 dKH (3 meq/L).] If initial alkalinity in the aquarium is below 7 dKH (2.5 meq/L), add stock sol’n at maximum rate of 10 ml…

    Starting at:
    $10.34

    …maintaining nutrients as well as major, minor and trace elements.    Dosing Recommendation:  Maximum 1 ml per 25 gallons daily. Test regularly and adjust dosing as needed. Korallen-Zucht recommends maintaining Carbonate Hardness (Alkalinity) between 6.5 & 7.5 dKH when using the ZEOvit System.    

    $21.89

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 107.1 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    $99.99 $89.99

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 214.2 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    $99.99 $89.99

    …laboratories across Europe Makes approx. 160 gallons (600 L) of salt water   Specifications: (when mixed to 35ppt) pH - 8.1-8.3 Alkalinity - 8.7-9.7 dKH Potassium - 385-420 mg/l Calcium - 400-440 mg/l Magnesium - 1240-1320 mg/l Chloride - 18700-20000 mg/l   hw-Marinemix is produced under strict…

    $65.99 $59.39

    …save money and time on testing supplies and major element adjustments.   Three Sizes Available: 55 Gallon Mix* - Bucket 175 Gallon Mix* - Bucket 200 Gallon Mix* - Bulk Sack *When mixed to 1.021 specific gravity.    Element Levels @ 35.5 PPT pH: 8.2 - 8.4 Alkalinity: 7.8 - 8.2 DKH Calcium: 420 - 440…

    Starting at:
    $26.99

    …suggest raising your daily dose by 10% per day.    Example for 100-gallon aquarium: Alkalinity Level Day 1 @ 8pm - 9.0 dKH (desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH (current level) 5-Day Alkalinity Requirement - 107.1 mL (provided by BRS Reef Calculator) Daily Alkalinity Requirement -…

    Starting at:
    $6.74

    …mg/l Mg – 1300-1380 mg/l S – 840-890 mg/l Ca – 410-440 mg/l K – 380-400 mg/l Br – 60-70 mg/l F – 1.2-1.5 mg/l Fe – 0.05-0.06 mg/l Sr – 8-9 mg/l dKH – 7.2-8.0 pH – 7.8-8.2   Mixing Instructions: Dissolve salt with RO/DI water in a clean container. To achieve a salinity of 33 ppt, we suggest starting…

    Starting at:
    $94.99

    …this fashion, 250 ml treats up to 1,000 US-gallons (3,750 L). Advanced:  Determine the strontium concentration in the aquarium using an accurate test kit before supplementing. Shake this product well before using. Each ml of Brightwell Aquatics Strontion will increase the concentration of strontium…

    Starting at:
    $6.29

    …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 $62.99