Salt Measure

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    These angled measuring cups from OXO have so many uses for your saltwater aquarium set up. Great for the salt bucket or anywhere you need a cup (or 8) of a liquid. Stack neatly for storage. * Available in 1 cup, 2 cup, 4 cup, 8 cup or 3-Piece Cup Set (1, 2 and 4 cup) * Patented angled…

    $7.99 Regular Price: $

    …Practical Salinity Units and is fast become the universal standard for seawater measurement * PPT - The old standard of Parts Per Thousand of saturated salt. This is the oldest of the 3 seawater measurements scales * S.G. - The current standard of Specific Gravity hydrometers and…

    $124.99 Regular Price: $

    …+/-2 ppm. To determine the dosing rate of this product once the desired [Sr2+] has been acquired, measure the daily rate of strontium uptake (i.e. the decrease in strontium) in your aquarium by measuring the aquarium's [Sr2+] at the same time each day over a one- to two-week period. To determine the…

    $6.99 Regular Price: $

    …ppm. To determine the dosing rate of this product once the desired [Mg2+] has been acquired, 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…

    $6.99 Regular Price: $

    …help ensure the growth of large and small polyp stony corals as well as coralline algae * Extra Trace Elements to provide an additional measure of vital nutrients * Extra Vitamins to ensure vigorous growth and survival of corals, anemones and other invertebrates in a captive…

    $62.99 Regular Price: $

    …the sea salt to the water – not the other way round. When checking the conductivity of freshly prepared Syn-Biotic saltwater the conductivity will show approx. 10 % low results, because the contained organic substances affect the measurement. It is normal for the salt water to…

    $48.99 Regular Price: $

    …attained, then dose daily or weekly as needed (see below). Maintain alkalinity within a range of +/-1 dKH. Once desired alkalinity has been acquired, measure the alkalinity at the same time each day over a one- to two-week period to determine the required rate of alkalinity depletion. To determine…

    $11.49 Regular Price: $

    …concentration in the aquarium using an accurate test kit before supplementing. Identify all sources of silica in the aquarium (e.g. fresh water, salt mix, etc.) before determining a rate of dosing for this supplement. Begin with a dosage of 1 drop per 20 US-gallons per day, which will increase the…

    $7.49 Regular Price: $

    …water change schedule after 1 week from final Dino X dose. * Do not dose any trace elements during treatment period. Do not dose any mineral salts, amino acids, SPS food, or Balling Light Trace B Elements * Do not use ozone or carbon during treatment period. * Discontinue any kind of…

    $29.99 Regular Price: $

    …added almost all of the salt and the mixture is fully dissolved and clear, start measuring the specific gravity with a refractometer or similar instrument. Keep adding small amounts of salt until the specific gravity is the value you desire. The specific gravity of the sea salt solution should range…

    $43.17 Regular Price: $

    …daily until the boron concentration measures between 4 - 7 ppm, then dose daily or weekly as needed (see below). Always try to maintain the [B] within a range of +/-2 ppm. To determine the dosing rate of this product once the desired [B] has been acquired, measure the daily rate of boron uptake…

    $4.99 Regular Price: $

    …is attained, then dose daily or weekly as needed (see below). Maintain [K+] within a range of +/-10 ppm. Once desired [K+] has been acquired, measure aquarium's [K+] at the same time each day over a one- to two-week period to determine the daily rate of potassium uptake (i.e. the decrease in…

    $12.99 Regular Price: $

    …simple salts such as ammonium chloride, whereas organic sources include decaying biomass such as dead prawns.   There are distinct advantages to using an inorganic nitrogen source. * It has an extensive shelf life. * It is easy to measure and dose. *…

    $10.00 Regular Price: $

    measure of salt levels in any aquarium. The reading is fully temperature compensated. With proper care this PINPOINT Salinity monitor should last a lifetime. PINPOINT Salinity Monitor Features: * Includes conversion chart* Includes probe* Accurate temperature compensated measurements*

    $129.99 Regular Price: $

    …the potassium concentration measures between 390 - 410 ppm, then dose daily or weekly as needed (see below). Always try to maintain the [K+] within a range of +/-10 ppm. To determine the dosing rate of this product once the desired [K+] has been acquired, measure the daily rate of potassium uptake…

    $6.99 Regular Price: $

    …for reading Tropic Marin Bio-Actif Salt.    When you have added almost all of the salt and the mixture is fully dissolved, start measuring the specific gravity with a refractometer or similar instrument. Keep adding small amounts of salt until the specific gravity is the value…

    $46.73 Regular Price: $

    …functioning, can indirectly negatively impact the overall appearance of an aquarium system if it is allowed to exist at a concentration measurable by most aquarium test kits (e.g. >0.05 ppm); in order for this impact to occur, other undesirable substances must be present in varying concentrations,…

    $20.49 Regular Price: $

    …Exceptional solubility, uniform particle size, and superior material selection made Instant Ocean the standard by which other synthetic sea salts are measured. No other product has such an extensive history of successful proven usage.   Two Sizes Available * Mixes 160 Gallons…

    $54.99 Regular Price: $

    …attained, then dose daily or weekly as needed (see below). Maintain [Ca2+] within a range of +/-10 ppm. Once desired [Ca2+] has been acquired, measure aquarium's [Ca2+] at the same time each day over a one- to two-week period to determine the daily rate of calcium uptake (i.e. the decrease in…

    $11.49 Regular Price: $

    …ppm. To determine the dosing rate of this product once the desired [Mg2+] has been acquired, 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…

    $5.69 Regular Price: $

    …added almost all of the salt and the mixture is fully dissolved and clear, start measuring the specific gravity with a refractometer or similar instrument. Keep adding small amounts of salt until the specific gravity is the value you desire. The specific gravity of the sea salt solution should range…

    $40.95 Regular Price: $

    …concentrated solutions on the market, the BRS additives are formulated to be dosed in a 1:1 ratio (calcium:alkalinity), keeping dosing simple and measuring minimal.   Mixing Instructions: When you are ready, use the BRS Reef Calculator to know exactly how much to…

    $45.99 Regular Price: $

    …solutions on the market, the BRS additives are formulated to be dosed in a 1:1 ratio (calcium:alkalinity), keeping dosing simple and measuring minimal.   Automate Daily Dosing The 2-Part Calcium & Alkalinity Total Package with Dosers include two 1.1mL BRS 2-Part…

    $219.99 Regular Price: $

    …vertically in the water. The maximum deviation is about 0.001 at 77° F (25° C).   Please note: The salt content of sea water is usually measured as specific gravity. Please check for the blue printing and the indication “Specific Gravity” at the…

    $31.25 Regular Price: $
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    …calcium reactor to adjust the rates of water flow and CO2-injection and attain the desired concentrations of magnesium and calcium in the effluent. Measure alkalinity, calcium, and magnesium concentrations in the aquarium two- to four-times each month during the course of using NoMag to ensure that…

    $14.99 Regular Price: $

    …alkalinity by 2.22 (when measuring alkalinity by dKH; divide by 0.79 when measuring by meq/L); multiply this number by the volume of water in the system to get the daily dosage required (ml) to maintain a stable alkalinity. Caution: Contains carbonate and bicarbonate salts; harmful if swallowed. If…

    $6.99 Regular Price: $

    …in the salt water sample will not affect the result of the test. * Take note of the measured total concentration value under the relevant color field. If the colors do not match exactly, an intermediate value can be estimated. * Rinse out the glass cuvette and the measuring spoon thoroughly…

    $51.32 Regular Price: $

    …and fill the container the rest of the way with RO/DI or distilled water. Give the container a few more shakes and then let it sit until all the salts have fully dissolved before use. BRS Soda Ash Liquid Alkalinity - Fill a 1-gallon container 4/5 full of RO/DI or distilled water and then…

    $99.99 Regular Price: $

    …total system water volume and begin by measuring the magnesium concentration of your aquarium water. One level measuring spoon increases the magnesium level of 30 US-gallons / 110 l of tank water by about 10 ppm. The recommended maximum dose is 2 measuring spoons per 30 US-gallons / 110 l of…

    $15.84 Regular Price: $

    …solutions on the market, the BRS additives are formulated to be dosed in a 1:1 ratio (calcium:alkalinity), keeping dosing simple and measuring minimal.   Mixing Instructions: When you are ready, use the BRS Reef Calculator to know exactly how much to dose! …

    $79.99 Regular Price: $

    …and fill the container the rest of the way with RO/DI or distilled water. Give the container a few more shakes and then let it sit until all the salts have fully dissolved before use. BRS Soda Ash Liquid Alkalinity - Fill a 1-gallon container 4/5 full of RO/DI or distilled water and then…

    $239.99 Regular Price: $

    …functioning, can indirectly negatively impact the overall appearance of an aquarium system if it is allowed to exist at a concentration measurable by most aquarium test kits (e.g. >0.05 ppm); in order for this impact to occur, other undesirable substances must be present in varying concentrations,…

    $14.99 Regular Price: $