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    …established tank. Kit includes: 100 Ammonia test kits 100 Nitrate test kits 60 Nitrite test kits 100 pH test kits 55 Alkalinity test kits Analytical grade glass vials   Red Sea Marine Care Test Kit Manual   Red Sea Reef Marine Care Test Kit Contents Test NameElement# of TestsAccuracyRangeTest Type…

    $56.99

    Seneye Reef Pack is an all in one monitor for Temperature, Ammonia, pH, Water level, and Lighting.  With a PC you can connect your Seneye monitor directly to any PC or Seneye Web Server to monitor your aquarium.  With the Seneye Web Server you can monitor your aquarium from anywhere you can get…

    $209.99

    Easily test the kH/Alkalinity 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 kH/Alkalinity Test Kit contains 100-200 (typically closer to 100) tests.

    $16.46

    …ICP testing. Corals require elements be at certain concentrations in your water and measuring the levels of 40+ elements would cost hundreds of dollars if you purchased individual test kits, and still would not be as accurate as an ICP test. Many reefers have reported after using ICP testing and…

    Starting at:
    $29.99

    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

    …Alkalinity, & Phosphates. Hanna Instruments HIREEF2 Test kit includes everything you need to digitally monitor your saltwater aquariums vital elements, and also a digital temperature and salinity testing pen. Using a digital colorimeter style test kits ensures that the readings can be repeated time…

    $255.00

    …1x Magnetic Probe Rack Calibration Solution     Apex Controller System Built-in WiFi, Salinity, Temperature, pH, monitoring. Set reminders, log testing, and dosing information and much more Included WiFi lets you now connect to the internet even easier. With the Fusion Cloud interface, everything…

    $1,939.64

    …Triton Testing? Triton ICP-OES (Inductively Coupled Plasma-Optical Emission Spectrometry) testing is done using plasma that is heated to 10,000 degrees Kelvin and will literally rip molecules apart giving the most accurate saltwater aquarium test results available. Traditionally most testing on reef…

    Starting at:
    $49.00

    …of your RODI water is a necessity, and Hanna's HI98129 Combo Pen is the perfect all in one solution. The lightweight and portable pen can test pH, conductivity, or TDS (total dissolved solids) in a single pocket-sized device. The HI98129 can also read the temperature and all the readings…

    $157.99

    …levels in your fresh water. The Hanna HI775 Checker HC Handheld Colorimeter for Alkalinity in fresh water bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, remove sample…

    $49.95

    Auto Water Change Plus Auto Top Off    Change your reef tank's water automatically with AutoAqua's AWC system. AWC & ATO All-In-One. Water changes are one of the most time-consuming maintenance tasks with saltwater aquariums. There has been plenty of debate over how much water you should change and…

    $209.99

    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

    $24.99

    The American Marine PINPOINT pH Monitor is the only full-time pH monitor with .01 resolution. With proper care this PINPOINT pH monitor should last a lifetime. PINPOINT pH Monitor Features:Includes pH probe and calibration fluidspH probe has a 10ft high suppression cable and BNC connectorMonitor is…

    $94.99

    …chloride, and sodium bicarbonate (alkalinity), and magnesium to get your reef balanced before using kalkwasser. All you will need to provide are the test kits, mixing jugs, and water. The 2-pound kit is great for reefers just getting started with calcium and alkalinity maintenance. If you have…

    $38.99

    Replacement slides for the Seneye Reef Monitor.  Seneye slides should be replaced monthly for accurate readings. Slides come in Packs of 3

    $35.99

    Stop Floods and Wasting Water with the Only Electronic Auto Shut Off Valve Kit for RO/DI Systems XP Aqua RO/DI Flood Guardian is the perfect solution for any reefer that wants a float valve that they do not need to drill or permanently mount to a reservoir. The Flood Guardian uses a dual optical…

    $69.99

    Simple Security for your Protein Skimmer! Keep your skimmer from overflowing with the AutoAqua Smart Skimmer Security sensor and outlet. The easy to clean optical sensor will magnetically couple to any skimmer collection cup (up to 1/4" thick), and when the cup gets full it will shut down your…

    $59.99

    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

    …aquarium with the advanced colorimetric test from Red Sea. 100 NH3/NH4 tests Accuracy: .2 ppm Range: 0-2 ppm Test Type: Colorimetric   Red Sea Ammonia Test – Instructions 1. Using the syringe provided, place exactly 5 mL of the water to be tested into the glass vial. 2. Add a leveled measuring…

    $18.99

    Why does BRS recommend this? Reef Chili has been tested by universities and has been proven to help accelerate coral growth at a very low cost. With fresh ingredients that don’t need to be frozen, and is a must-have for any tank with filter feeders. Reef Chili provides corals with all they need to…

    Starting at:
    $14.99

    Easily test the magnesium 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 Magnesium Test Kit contains 50 tests.

    $19.61

    Reagent refill for Alkalinity Colorimeter HI772 or HI755 Hanna Checker HC - Marine Water. Enough reagent for 25 tests. Item #: HI755-26

    $9.00

    …will then start to receive email updates when the sample is received, and also when the test is completed.    What's Included? 2x N-DOC Testing Vials 2x Registration Barcodes   *Note - Phosphorus level can be measured by using a recent Triton ICP-OES Test Kit, or manually with any other test kit.

    Starting at:
    $49.00

    Use your computer to control your Tunze DC Turbelle Pumps or Tunze LED Lights. Select Tunze Turbelle Pumps have an electric motor that can be controlled, and pairing them with the Tunze 7097 controllers lets you sync all the pumps through a desktop pc application. The controller is not just limited…

    $179.19

    LaMotte has been a leader in providing test kits and equipment for water analysis since 1919. All reagents, instruments and test kits are designed and manufactured in Maryland.

    $9.99

    Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for aquarists. Milwaukee Smart meters are manufactured to be easy to use, practical and accurate. They are ideal for saltwater…

    $110.99

    Protein Skimmer Delay Timer Cheap Insurance from Skimmer Overflows Necessity on recirculating external skimmers Recommended for all skimmers of any type Installation Place the Delay timer box in a dry location away from water Plug skimmer Pump(s) plug into the Delay Timer socket Insert the Delay…

    $44.99 $40.49

    Our favorite all around test kits are the red sea kits.  With easy to follow directions, and consistent results, we always have a Red Sea Algae Control test kit in our testing closet.  The Red Sea multi test kits are by far the best value for purchasing multiple test kits. Amazing Value. High…

    $59.99

    The new Milwaukee MA887 Seawater Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater providing for a much more precise evaluation. Each scale is temperature compensated. PSU - The newest type scale standard – Letters stand for Practical…

    $124.99

    …Checker, press the button and read the results. Done.   Easier to use and more accurate than chemical test kits. Tips for accurate results: Use Hanna HI70436 Deionized Water Make sure testing vials are clean of any debris Vials must be dry on the outside with no fingerprints Violent shaking will…

    $49.95

    Our favorite all-around test kits are the red sea kits.  With easy to follow directions, and consistent results, we always have a Red Sea Iodine Pro test kit in our testing closet.  With most other Iodine tests comparing the results can be difficult especially if you have bad eyes, however, Red Sea…

    $42.99

    …Regular testing of calcium is significant for any saltwater tank, especially in coral reef tanks along with alkalinity and magnesium levels.   Specifications:  Testing Range - Unlimited Type of Test - Titration Total Number of Tests - 55-65 (depending on reagent volume required per test)   What's…

    $17.99