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Test Kits

15 products


  • RedSea - Marine Care Multi Test Kit

    RedSea - Marine Care Multi Test Kit

    4 in stock

    Introducing the RedSea Marine Care Multi Test Kit: Your Comprehensive Solution for Monitoring Key Parameters in Your Aquarium! Experience peace of mind and confidence in your aquarium's water quality with the RedSea Marine Care Multi Test Kit, a versatile and reliable solution for measuring essential parameters in marine aquariums. Developed by RedSea, a trusted leader in aquarium care, this multi-test kit empowers you to monitor crucial parameters, including nitrate (NO3), nitrite (NO2), pH, alkalinity (KH), and ammonia/ammonium (NH3/NH4), ensuring the optimal conditions for your marine inhabitants. Comprehensive Testing: The RedSea Marine Care Multi Test Kit provides comprehensive testing for multiple key parameters in marine aquariums, allowing you to monitor the health and stability of your aquatic ecosystem with ease. With individual tests for nitrate, nitrite, pH, alkalinity, and ammonia/ammonium, you can gain valuable insights into water quality and make informed decisions to maintain a thriving aquarium. Accurate Results: Utilizing advanced colorimetric and titration technologies, the RedSea Marine Care Multi Test Kit delivers accurate and reliable results for each parameter tested. With easy-to-follow instructions and clear color charts, obtaining precise measurements has never been simpler or more convenient. Monitor Water Quality: Maintaining optimal water quality is essential for the health and well-being of your marine inhabitants. By regularly testing key parameters such as nitrate, nitrite, pH, alkalinity, and ammonia/ammonium with the RedSea Marine Care Multi Test Kit, you can proactively monitor water quality and detect any fluctuations or imbalances that may arise, allowing you to take corrective action promptly. Easy-to-Use Kit: Designed for convenience and accuracy, the RedSea Marine Care Multi Test Kit comes complete with all the necessary components for hassle-free testing. Each test is straightforward to perform, with easy-to-follow instructions and precision measuring tools included in the kit. Trusted Quality: RedSea is renowned for its commitment to quality and innovation in aquarium care. With years of expertise and research behind it, the RedSea Marine Care Multi Test Kit is trusted by hobbyists and professionals alike for its reliability, accuracy, and ease of use. With RedSea, you can trust that you are providing the best possible care for your aquarium. Promote Healthy Aquariums: With the RedSea Marine Care Multi Test Kit, you can confidently monitor key parameters in your marine aquarium and maintain optimal water quality for your marine life. Take control of your aquarium's health and create a thriving aquatic environment with the RedSea Marine Care Multi Test Kit. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $79.99

  • RedSea - Ammonia Test Kit

    RedSea - Ammonia Test Kit

    4 in stock

    Introducing the RedSea Ammonia Test Kit: Your Essential Tool for Monitoring Ammonia Levels in Your Aquarium! Ensure the health and well-being of your aquatic inhabitants with the RedSea Ammonia Test Kit, a precise and reliable solution for measuring ammonia levels in your aquarium. Developed by RedSea, a trusted leader in aquarium care, this test kit empowers you to accurately monitor ammonia levels, allowing you to maintain optimal water quality and create a healthy environment for your marine life. Accurate Testing: The RedSea Ammonia Test Kit utilizes advanced colorimetric technology to provide accurate and dependable measurements of ammonia levels in your aquarium. With easy-to-follow instructions and clear color charts, testing for ammonia has never been easier or more precise. Monitor Water Quality: Ammonia is a toxic compound that can be harmful to fish, corals, and other aquatic organisms if present in high concentrations. By regularly testing for ammonia with the RedSea Ammonia Test Kit, you can monitor water quality and detect any spikes or fluctuations in ammonia levels, allowing you to take corrective action promptly and ensure the well-being of your aquarium inhabitants. Comprehensive Analysis: The RedSea Ammonia Test Kit offers a comprehensive analysis of ammonia levels in your aquarium, providing valuable insights into the health of your aquatic ecosystem. Regular testing enables you to identify any ammonia spikes or imbalances, allowing you to address them quickly and maintain a stable and healthy environment for your marine life. Easy-to-Use Kit: Designed for convenience and accuracy, the RedSea Ammonia Test Kit comes complete with all the necessary components for hassle-free testing. The kit includes easy-to-follow instructions, high-quality reagents, and precision measuring tools, making it simple to perform ammonia tests and obtain accurate results. Trusted Quality: RedSea is renowned for its commitment to quality and innovation in aquarium care. With years of expertise and research behind it, the RedSea Ammonia Test Kit is trusted by hobbyists and professionals alike for its reliability, accuracy, and ease of use. With RedSea, you can trust that you are providing the best possible care for your aquarium. Promote Healthy Aquariums: With the RedSea Ammonia Test Kit, you can proactively monitor ammonia levels in your aquarium and maintain optimal water quality for your marine life. Take control of your aquarium's health and create a thriving aquatic environment with the RedSea Ammonia Test Kit. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $23.99

  • RedSea - Phosphate Test Kit

    RedSea - Phosphate Test Kit

    4 in stock

    Introducing the RedSea Phosphate Test Kit: Your Essential Tool for Monitoring Phosphate Levels in Your Aquarium! Maintain the pristine condition of your aquatic environment with the RedSea Phosphate Test Kit, a precise and reliable solution for measuring phosphate levels in your aquarium. Developed by RedSea, a trusted name in aquarium care, this test kit empowers you to accurately monitor phosphate levels, ensuring optimal water quality and a healthy environment for your marine inhabitants. Accurate Testing: The RedSea Phosphate Test Kit utilizes advanced colorimetric technology to provide accurate and reliable measurements of phosphate levels in your aquarium. With easy-to-read color charts and step-by-step instructions, testing phosphate levels has never been simpler or more precise. Control Phosphate Levels: Phosphate is a key nutrient that can impact the health and growth of corals and other marine organisms. Excess phosphate levels can lead to algae overgrowth and poor water quality, while insufficient levels may hinder coral growth and vitality. By monitoring phosphate levels with the RedSea Phosphate Test Kit, you can take proactive steps to maintain optimal conditions for your aquarium inhabitants. Comprehensive Analysis: The RedSea Phosphate Test Kit offers a comprehensive analysis of phosphate levels in your aquarium, allowing you to assess water quality with confidence. Regular testing enables you to identify and address any fluctuations or imbalances in phosphate levels, helping you maintain a stable and healthy aquatic ecosystem. Easy-to-Use Kit: Designed for ease of use, the RedSea Phosphate Test Kit comes complete with all the necessary components for convenient testing. The kit includes clear instructions, high-quality reagents, and precision measuring tools, ensuring hassle-free testing and accurate results every time. Trusted Quality: RedSea is renowned for its commitment to quality and innovation in aquarium care. Backed by years of expertise and research, the RedSea Phosphate Test Kit is trusted by hobbyists and professionals alike for its accuracy, reliability, and ease of use. With RedSea, you can rest assured that you are providing the best possible care for your aquarium. Promote Healthy Water Quality: With the RedSea Phosphate Test Kit, you can maintain optimal water quality and promote the health and vitality of your aquarium inhabitants. Take control of phosphate levels in your aquarium and enjoy a thriving aquatic ecosystem with the RedSea Phosphate Test Kit. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $27.99

  • RedSea - Magnesium Test Kit

    RedSea - Magnesium Test Kit

    4 in stock

    Introducing the RedSea Magnesium Test Kit: Your Key to Maintaining Optimal Magnesium Levels in Your Aquarium! Ensure the health and vitality of your marine environment with the RedSea Magnesium Test Kit, a precise and reliable solution for monitoring magnesium levels in your aquarium. Specially designed by RedSea, a trusted name in aquarium care, this test kit provides accurate results to help you maintain the ideal magnesium concentration for your corals and other marine inhabitants. Precision Testing: The RedSea Magnesium Test Kit utilizes advanced titration technology to deliver precise and accurate results, allowing you to monitor magnesium levels with confidence. With easy-to-follow instructions and color-coded indicators, testing magnesium levels in your aquarium has never been simpler or more reliable. Optimal Magnesium Levels: Magnesium is an essential element for the health and growth of corals, as well as other marine organisms. Maintaining the correct magnesium concentration in your aquarium is crucial for promoting coral calcification, supporting skeletal growth, and ensuring overall coral health. With the RedSea Magnesium Test Kit, you can easily monitor magnesium levels and make informed adjustments to maintain optimal conditions for your marine inhabitants. Comprehensive Analysis: The RedSea Magnesium Test Kit provides a comprehensive analysis of magnesium levels in your aquarium, allowing you to accurately assess the health of your marine environment. By regularly testing magnesium levels, you can identify any imbalances or fluctuations that may impact coral growth and vitality, enabling you to take proactive measures to maintain a stable and thriving reef ecosystem. Easy-to-Use Kit: Designed for ease of use, the RedSea Magnesium Test Kit comes with everything you need to perform accurate tests quickly and efficiently. The kit includes clear instructions, high-quality reagents, and a precision titration syringe, ensuring hassle-free testing and reliable results every time. Trusted Quality: RedSea is renowned for its commitment to quality and innovation in the field of aquarium care. Backed by years of expertise and research, the RedSea Magnesium Test Kit is trusted by hobbyists and professionals alike for its accuracy, reliability, and ease of use. With RedSea, you can rest assured that you are providing the best possible care for your marine aquarium. Maintain Magnesium Balance: With the RedSea Magnesium Test Kit, you can maintain the optimal magnesium balance in your aquarium, promoting the health and vitality of your corals and other marine organisms. Take the guesswork out of aquarium maintenance and ensure a thriving reef ecosystem with the RedSea Magnesium Test Kit. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $27.99

  • RedSea - Nitrate / Nitrite Test Kit

    RedSea - Nitrate / Nitrite Test Kit

    4 in stock

    Keep your marine tank's water quality in check with the RedSea - Nitrate/Nitrite Test Kit. This comprehensive kit allows you to accurately measure both nitrate (NO3) and nitrite (NO2) levels in your aquarium, ensuring the health and well-being of your aquatic inhabitants. Key Features: Dual Testing Capability: With 50 tests for both nitrate and nitrite, this kit provides you with the tools you need to monitor two crucial parameters in your marine tank's water chemistry. Precise Results: The RedSea - Nitrate/Nitrite Test Kit offers accurate measurements, with a range of ±1ppm for nitrate and ±0.025ppm for nitrite. This level of precision allows you to make informed decisions about water quality management. Test Contents: Nitrate Test: Conduct up to 50 tests for nitrate, with an accuracy of ±1ppm and a range of 0-250ppm. This colorimetric test provides clear and reliable results, enabling you to assess nitrate levels with confidence. Nitrite Test: Perform up to 50 tests for nitrite, with an accuracy of ±0.025ppm and a range of 0-1ppm. The colorimetric test method ensures accurate and easy-to-read results, allowing you to monitor nitrite levels effectively. Comprehensive Monitoring: Regular testing for nitrate and nitrite is essential for maintaining a healthy marine tank environment. Elevated levels of these compounds can be detrimental to fish and coral health, leading to stress, disease, and even mortality. With the RedSea - Nitrate/Nitrite Test Kit, you can stay ahead of water quality issues and ensure the long-term success of your aquarium. Invest in the RedSea - Nitrate/Nitrite Test Kit and take control of your marine tank's water quality. With its accuracy, reliability, and ease of use, this kit is a valuable tool for any marine aquarium enthusiast. Order now and enjoy peace of mind knowing your aquatic ecosystem is thriving. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $24.99

  • RedSea - Calcium Test Kit

    RedSea - Calcium Test Kit

    4 in stock

    Ensure optimal calcium levels in your marine aquarium with the RedSea - Calcium Test Kit. This user-friendly titration test offers accurate measurement of calcium (Ca) to meet the specific requirements of your aquatic environment. Key Features: Accurate Measurement: RedSea's Calcium Test Kit delivers precise results, allowing you to maintain optimal calcium levels in your marine aquarium. Choose between two levels of accuracy, either 15ppm or 30ppm, to suit your specific needs and preferences. User-Friendly Design: Designed for ease of use, this test kit includes easy-to-follow graphic instructions and conversion tables. With clear guidance provided, you can quickly and confidently interpret the test results, ensuring the health and vitality of your aquarium inhabitants. Test Procedure: Follow the provided instructions to prepare the test solution. Add the test solution to your aquarium water sample. Perform the titration process according to the instructions. Use the conversion tables to interpret the results and determine the calcium level in your aquarium. Maintaining proper calcium levels is essential for the health and growth of corals, crustaceans, and other marine organisms in your aquarium. With the RedSea - Calcium Test Kit, you can monitor calcium levels with precision and confidence, ensuring a thriving marine ecosystem. Invest in the RedSea - Calcium Test Kit and take the guesswork out of calcium measurement in your marine aquarium. Order now and experience the convenience and reliability of Red Sea's advanced testing solutions. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $24.99

  • RedSea - pH | Alkalinity Test Kit

    RedSea - pH | Alkalinity Test Kit

    4 in stock

    Ensure the optimal pH and alkalinity levels of your aquarium with the RedSea pH | Alkalinity Test Kit, a comprehensive solution for accurate and reliable testing in both freshwater and saltwater environments. Key Features: Dual Testing Capability: This test kit allows you to measure both pH and alkalinity levels, providing a comprehensive assessment of your aquarium's water chemistry. Precise Measurements: The RedSea pH | Alkalinity Test Kit offers precise measurement of pH and alkalinity levels, ensuring that you can maintain the ideal conditions for your aquatic inhabitants. Test Contents: pH Test: Accurately measure the pH levels of your aquarium water, enabling you to monitor acidity or alkalinity with confidence. Alkalinity Test: Assess the alkalinity levels of your aquarium water, a critical parameter for maintaining stable pH and buffering capacity. User-Friendly Design: Easy-to-Follow Instructions: Conducting tests with the RedSea pH | Alkalinity Test Kit is straightforward, thanks to the easy-to-follow instructions included with the kit. Convenient Testing: With this test kit, you can quickly and conveniently monitor pH and alkalinity levels, allowing you to make necessary adjustments to maintain water quality. Ensure Aquarium Health: Maintaining proper pH and alkalinity levels is essential for the health and well-being of your aquarium inhabitants. With the RedSea pH | Alkalinity Test Kit, you can confidently monitor these parameters and take proactive steps to ensure the stability and vitality of your aquatic ecosystem. Invest in the RedSea pH | Alkalinity Test Kit today and enjoy peace of mind knowing that you have the tools to maintain optimal water conditions in your aquarium. With its accuracy, reliability, and user-friendly design, it's the perfect solution for any aquarium enthusiast. Order now and take the first step toward a thriving aquatic environment. Ships with your livestock order!*Discount codes cannot be applied to this product

    4 in stock

    $23.99

  • aichose Brix Refractometer with ATC, Dual Scale

    aichose Brix Refractometer with ATC, Dual Scale

    1 in stock

    aichose is a professional brand of supplying various kinds of liquids measuring instruments. The refractometer series are based on the principle that the refractive indices of liquids change when the concentration change. It's portable, easy, quick and no battery required, easier and more accurate than a traditional hydrymeters, more affordable than a digital meter. It's a perfect tool for adult or young, home or professional use. It features high-quality optics with smooth focusing. Its main body is made of aluminum alloy. The internal optical lens with high refractive index make up the precision optical system.The instrument is resistant to abrasion and corrosion, can be used to measure the general corrosive liquid. (But we do not recommend measuring these liquids for a long time. The residue should be cleaned immediately after measurement. ) DUAL SCALE Rapidly and precisely display the Brix (0-32%) and Specific Gravity (1.000-1.130) at the same time, no need to switch unit for readings each time! EASY TO USE Just take a few drops of your liquids on the prism and hold the refractometer to the light, then look through the eyepiece, you can get the reading. No need lookup table and no waste! Ships with your livestock order! *Discount codes cannot be applied to this product

    1 in stock

    $44.99

  • API Copper Test KIt

    API Copper Test KIt

    1 in stock

    Aquarium Pharmaceuticals' Copper Test Kit tests copper levels in water from 0 to 4 ppm, and measures both free and chelated copper. Always monitor aquarium copper levels when medicating. For use in Freshwater or Saltwater Aquariums or Ponds. The accurate way to test aquarium quality Tests copper levels from 0 to 4 ppm Suitable for fresh and saltwater Ships with your livestock order!*Discount codes cannot be applied to this product

    1 in stock

    $17.99

  • API PH Test KIt

    API PH Test KIt

    2 in stock

    Quick & Easy pH Testing from API Measure pH from 6.0 to 7.6 Includes Supplies for 250 Tests For Freshwater Aquariums The API pH Test Kit will help you maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life, so take a few minutes each week to maintain and monitor your pH conditions with this easy-to-use kit! Tests read pH from 6.0 – 7.6, and will help you quickly and easily determine whether your levels are too high or too low. What's Included? Contains 250 tests pH Test Reagent Test Tube Color Chart Instructions Ships with your livestock order!*Discount codes cannot be applied to this product

    2 in stock

    $9.99

  • (Locals Only) API - Reef Master Test Kit

    (Locals Only) API - Reef Master Test Kit

    4 in stock

    The API Reef Master Test Kit tests 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy. Testing is fast, easy, and accurate. The kit includes 4 test tubes with snap-tight caps, a holding tub, and a step-by-step instructional booklet with a color chart that provides information on how to correct unsafe water conditions. Features Test for calcium, carbonate hardness, phosphate, & nitrate Easy, fast, and accurate testing Instructional booklet included What's Included? 7 test solutions 4 test tubes with snap-tight caps Holding tub for easy, reusable storage Easy-to-read instructions Color chart Information on how to correct unsafe water conditions  Localpick up ONLY!!!!! *Discount codes cannot be applied to this product

    4 in stock

    $44.99

  • High Range PH

    High Range PH

    2 in stock

    2 in stock

    $9.99

  • Salifert - PH Test Kit

    Salifert - PH Test Kit

    5 in stock

    Maintain optimal pH levels in your aquarium with the Salifert pH Test Kit, a trusted tool for accurate and reliable measurement of pH levels in both freshwater and saltwater environments. Key Features: Precise pH Measurement: The Salifert pH Test Kit offers precise measurement of pH levels, allowing you to monitor the acidity or alkalinity of your aquarium water with confidence. Wide Range: This test kit covers a wide range of pH values, enabling you to assess the health of your aquatic ecosystem across various conditions. Test Contents: High-Quality Reagents: The Salifert pH Test Kit includes high-quality reagents that deliver consistent and accurate results, ensuring the reliability of your pH measurements. Easy-to-Read Color Chart: Interpretation of test results is made simple with the included color chart, which provides clear and easy-to-read indicators of pH levels. User-Friendly Design: Easy Testing Procedure: Conducting pH tests with the Salifert pH Test Kit is straightforward and hassle-free, making it suitable for both novice and experienced aquarists. Versatile Application: Whether you have a freshwater or saltwater aquarium, the Salifert pH Test Kit is a versatile solution for monitoring pH levels and maintaining optimal water quality. Ensure the Health of Your Aquarium: Maintaining the correct pH levels is essential for the health and well-being of your aquarium inhabitants. With the Salifert pH Test Kit, you can easily and accurately monitor pH levels, allowing you to make informed adjustments to ensure the stability and vitality of your aquatic environment. Invest in the Salifert pH Test Kit today and take the guesswork out of pH monitoring in your aquarium. With its accuracy, reliability, and user-friendly design, it's the perfect tool for any aquarium enthusiast. Order now and enjoy peace of mind knowing your aquatic ecosystem is in good hands. Ships with your livestock order!*Discount codes cannot be applied to this product

    5 in stock

    $19.99

  • API Calcium Test KIt

    API Calcium Test KIt

    6 in stock

    Calcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and even some type of encrusting algae, need calcium to grow and remain healthy. Over time, the calcium level drops as it is used by invertebrates, or as it reacts with excess phosphate. The API CALCIUM TEST KIT measures calcium levels as low as 20 mg/L to help you keep your reef inhabitants healthy.SizesContains 2 test bottles, easy-to-ready instructions, and test tube Ships with your livestock order!*Discount codes cannot be applied to this product

    6 in stock

    $10.99

  • Salifert Ammonia Test Kit

    4 in stock

    $14.99

*NEW
AquaSD now offers a small selection of dry goods that ships with your livestock order at no additional shipping fee!

Our Mission

“Specializing in Rare and Unusual Corals” is our mantra!  We are constantly searching for new and exciting corals that will thrive in your reef and make your tank one of a kind!

Aqua SD has been shipping corals country wide since 2007!  All corals are shipped UPS overnight to get your corals to you as quickly as possible.  We make sure to use the best packing materials available, so your corals arrive safely.

You’ll find the largest selection of WYSIWYG (What You See Is What You Get) corals and inverts on our website.  We are constantly updating the site with new and exciting products.  Please make sure to subscribe to our Newsletter to keep up to date for special promotions and releases

All Corals and Inverts are thoroughly inspected and quarantined before they are made available for sale.  We are constantly monitoring these animals and making sure they are getting the best care possible.  Our husbandry staff is always happy and willing to answer any questions you may have.

At Aqua SD, our main goal is to ensure customer satisfaction.  If you have any issues or concerns, please do not hesitate to reach out to us.  We hope to make your reef aquarium full of color and life!

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