{"title":"Monitoring \u0026 Control - Testing","description":"","products":[{"product_id":"salifert-ph-profitest-kit","title":"Salifert pH ProfiTest kit","description":"Introducing the Salifert pH ProfiTest Kit, a user-friendly and reliable tool designed to accurately measure the pH levels in your aquarium. This kit is perfect for both freshwater and saltwater environments, providing precise results within a few minutes. It includes a clear instruction manual and a color chart for easy interpretation of results. With the ability to perform up to 100 tests, the Salifert pH ProfiTest kit is an essential tool for maintaining the health and well-being of your aquatic life.The pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0.2 units during any 24 hour period and should preferably be kept above 8.2.If the pH is too low then the cause may be a too low alkalinity and\/or a build up of carbon dioxide caused by insufficient aeration. A low pH can be corrected by improving aeration and by increasing the alkalinity using the Salifert KH + pH buffer additive.The Salifert Test Kit is sufficiently accurate to monitor minor pH fluctuations and is scaled from pH 7.4 - 8.7. Sufficient for 50 tests - For marine water only!","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085665513821,"sku":"J495298","price":6.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_d5c6c6f5-13b0-4535-b74f-c91e652ed4fb.jpg?v=1775250590"},{"product_id":"salifert-kh-alkalinity-profitest-kit","title":"Salifert KH \u0026 Alkalinity ProfiTest kit","description":"• Can be used in both marine and freshwater environments• Includes a clear instruction manual and a color chart for easy interpretation of results• Known for its accuracy and ease of use, providing reliable results to maintain the health and balance of your aquatic environment• The Salifert KH \u0026amp; Alkalinity ProfiTest kit is a comprehensive testing solution designed to measure the carbonate hardness or alkalinity of your aquarium water• This kit is an essential tool for any aquarium hobbyist, helping to ensure the optimal health and longevity of your aquatic life","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085665644893,"sku":"R156660","price":7.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_4fe29139-12c6-44eb-b881-538b6da569a6.jpg?v=1775250591"},{"product_id":"red-sea-nutrients-control-pro-multi-test-kit","title":"Red Sea Nutrients Control Pro Multi test kit","description":"Red Sea’s Nutrients Control Pro Multi Test Kit includes high accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate.   The Nitrate \u0026amp; Phosphate tests are essential for the accurate dosing of Red Sea’s NO3: PO4– X (biological Nitrate \u0026amp; Phosphate reducer) which is part of the complete Red Sea Reef Care Program.Kit includes:• NO3 reagent A – 25ml • NO3 reagent B – 20g • NO3 reagent C – 20g • PO4 reagent A – 50ml • PO4 reagent B – 15ml • Color disk • Color card • Pipette • 10ml syringe • 2 spoons","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085746712925,"sku":"A866704","price":66.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_555e1046-129e-4aad-b113-4ec2707139c6.png?v=1775250969"},{"product_id":"red-sea-marine-care-multi-test-kit","title":"Red Sea Marine Care Multi test kit","description":"Red Sea Marine Care Multi Test Kit is Complete multi-test pack including all of the tests necessary to monitor the biological maturation of new systems and for the ongoing maintenance and algae management of fish-only aquariums.    The Marine Care Multi Test Kit includes the tests pH, KH, Ammonia, Nitrate and Nitrite in a durable, chemical-resistant plastic box.Kit includes:• 8 reagents • 3 glass vial • 5ml syringe • 3 user manuals • 5 color cards • Spoon Kit includes durable, chemical resistant plastic case \u0026amp; analytical grade glass vials.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085746614621,"sku":"5582865","price":57.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_f6d36381-d65c-41a6-97c7-687b65cae81a.png?v=1775250968"},{"product_id":"salifert-ammonia-profitest-kit","title":"Salifert Ammonia ProfiTest kit","description":"• Accurate and easy to use• Ideal for both novice and experienced aquarium enthusiasts• Essential for maintaining optimal water conditions• Includes all necessary components for multiple tests• Provides quick and precise results• High-quality reagents included• User-friendly with easy-to-follow instructions• Ensures the health and safety of your aquatic life• Helps identify potential issues with your tank's biological system• Can assist in adjusting pH levels and aeration• A must-have tool for any aquarium hobbyist• Manufactured by a trusted name in aquarium care, Salifert","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085812150621,"sku":"936666C","price":9.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_cf6249e5-c838-4b18-b056-1d0c4f27397a.jpg?v=1775252130"},{"product_id":"salifert-nitrate-profitest-kit","title":"Salifert Nitrate ProfiTest kit","description":"The Salifert Nitrate ProfiTest Kit is a comprehensive testing solution designed for aquarium enthusiasts. It offers accurate and reliable nitrate level readings, essential for maintaining a healthy aquatic environment. The kit is user-friendly, with clear instructions and quick results, making it ideal for both beginners and experienced aquarium keepers. It's a must-have tool for monitoring water quality and ensuring the well-being of your aquatic life.When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also happen in an aquarium where the biological loading on the system is causing an imbalance e.g is there is excessive livestock for the aquarium volume or over feeding is occurring.The build up of nitrate can result in unwanted algae growth and the slowing down of coral growth. The nitrate concentration in a reef aquarium should be lower than 1 mg\/L, although fish only aquariums would usually have a higher concentration.Just as with nitrite, many nitrate test kits are prone to amine interference which can make the levels of nitrate appear much lower than they actually are. The Salifert test kit does not suffer from such interference and gives accurate and quick results with a total testing time of less than 3 minutes.The test kit’s range goes from a very low to a very high nitrate concentration (approx. 0.2 - 100 mg\/L as total nitrate). Sufficient for 50 tests","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085813723485,"sku":"419562H","price":8.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_37fc3150-9e8f-44eb-833f-11fd8e4c2819.jpg?v=1775252139"},{"product_id":"salifert-calcium-profitest-kit","title":"Salifert Calcium ProfiTest kit","description":"The Salifert Calcium ProfiTest kit is a comprehensive testing tool designed to accurately measure the calcium levels in your aquarium. This kit is essential for maintaining the health and vibrancy of your marine life, as calcium is a crucial element for corals and other invertebrates. The Salifert Calcium ProfiTest kit is easy to use, providing precise results in just a few steps. It's suitable for both beginner and experienced aquarium enthusiasts, offering a reliable solution for monitoring and maintaining optimal water conditions.Salifert Profi- Calcium Test Kits are part of the Salifert range, designed to help you make the very best of your aquarium. Here are some key features:Calcium is a vital element in any tank with corals, invertebrates or other calcareous organisms. They use it to form calcium carbonate which builds strong, healthy skeletons and aids beautiful growth.In most reef tanks, calcium is depleted quickly, so levels must be tested and restored routinely. This Calcium test kit is quick and easy to use and will give you an accurate result every time. The kit uses a colour changing method and measures in steps of 5mg\/l, offering a precise result, every time.The kit contains enough solution to carry out between 50 and 100 tests, so you are well prepared for your weekly maintenance regime. Use Salifert's Coral Calcium to restore the calcium levels to the correct level.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085813756253,"sku":"584475A","price":12.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_ab588b16-9e22-4313-b4a0-6107d919d8b8.jpg?v=1775252139"},{"product_id":"salifert-nitrite-profitest-kit","title":"Salifert Nitrite ProfiTest kit","description":"Introducing the Salifert Nitrite ProfiTest Kit, a user-friendly and reliable tool for testing nitrite levels in both freshwater and saltwater aquariums. This kit is designed to provide accurate results in minutes, helping aquarium enthusiasts maintain a healthy environment for their aquatic life.With its high sensitivity, the Salifert Nitrite ProfiTest Kit can detect even the smallest changes in nitrite levels, making it an essential tool for proactive aquarium management. The kit comes with clear instructions and all necessary components included, ensuring easy use for all users.In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is converted back to nitrite and then transformed into harmless nitrogen gas. However, if this cycle breaks down, nitrites, which are extremely toxic to fish and invertebrates, can form in high concentration.Many nitrite test kits suffer from interference caused by amines e.g naturally occurring and essential amino acids. This can result in a too low measured value, especially when the nitrite concentration is relatively low. The Salifert Test Kit, with its unique formulation, does not suffer from amine interference, and offers full colour development within one minute. The colour is very intense, making the detection of even minute traces of nitrite easy.The test kit has two different scales: an ultra-low scale for nitrite-nitrogen which ranges from 0.002 - 0.12 mg\/L, and a medium scale for nitrite-nitrogen which ranges from 0.02 - 1.2 mg\/L. This makes it a versatile tool for different aquarium conditions.Each Salifert Nitrite ProfiTest Kit is sufficient for 50 tests, providing long-lasting value for aquarium hobbyists.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085813821789,"sku":"A061666","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_bdb5d441-5561-4ffb-b8af-eb0751ae4e37.jpg?v=1775252140"},{"product_id":"salifert-magnesium-profitest-kit","title":"Salifert Magnesium ProfiTest kit","description":"For optimal health and well-being of your marine life, maintaining the right magnesium levels in your aquarium is crucial. The Salifert Magnesium ProfiTest kit is a comprehensive testing solution designed to accurately measure these levels. Easy to use and reliable, this kit is a must-have tool for both novice and experienced aquarium enthusiasts. It includes all necessary components for multiple tests, ensuring long-term monitoring of your aquarium's water conditions.Salifert Magnesium Profi Test KitMagnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg\/L) and is an essential element of chlorophyll, which is necessary for photosynthesis. Without photosynthesis, plants, algae, and coral would not be able to survive.• Magnesium helps to maintain the correct combination of calcium concentration and alkalinity as it slows down the formation of calcium carbonate, which can absorb many important trace elements within the aquarium.• Maintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by making it possible to maintain correct calcium and alkalinity figures.• Magnesium is depleted by algae growth and also by the use of excessive kalkwasser or by going far beyond natural calcium, alkalinity, and pH values.• The Salifert Magnesium Profi-Test is easy to use and accurate with measurements in steps of 30 mg\/L.• Results are not affected by strontium and calcium interference.• Sufficient for 50 tests","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085813920093,"sku":"L619430","price":11.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_ebfbed19-e935-45d0-86a4-5932f1600291.jpg?v=1775252140"},{"product_id":"salifert-phosphate-profitest-kit","title":"Salifert Phosphate ProfiTest kit","description":"Salifert Phosphate Profi Test KitThis user-friendly, reliable tool is designed to accurately measure phosphate levels in aquariums. Essential for maintaining healthy water conditions and promoting the well-being of aquatic life, the Salifert Phosphate Profi Test Kit offers precise results, helping aquarium enthusiasts to prevent harmful phosphate build-up. The kit includes all necessary components for multiple tests, making it a cost-effective solution for both beginners and experienced aquarists.If phosphate is present in too high a concentration, there may be an increase in growth of undesirable algae. Moreover, if the phosphate level is higher than 0.04 mg\/L, the growth rate of corals and calcareous algae may decrease by as much as 90%. Washing fish food (a rich source of phosphates) after thawing can significantly reduce the input of phosphate, and using a high grade, phosphate free activated carbon can also help to keep phosphate levels as low as possible. The Salifert Phosphate test kit detects, in less than 5 seconds, the level of phosphate present. There are two different ranges within the kit: a low range for phosphate-phosphor from 0.01 - 1 mg\/L and a medium range for phosphate-phosphor from 0.02 - 2 mg\/L. The kit is sufficient for 60 tests.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085814575453,"sku":"9007299","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_8280fce5-7b96-4a3a-b6fb-168177275a59.jpg?v=1775252147"},{"product_id":"reef-zlements-icp-test-standard","title":"reef zlements ICP Test (Standard)","description":"ICP (Inductively Coupled Plasma) water analysis is a highly precise method used to assess the elemental composition of aquarium water. By testing 43 key parameters, ICP analysis provides a comprehensive insight into water chemistry, detecting even trace levels of essential and harmful elements. This advanced testing helps aquarium enthusiasts and professionals maintain optimal water quality by identifying imbalances and offering corrective recommendations. With ICP analysis, you can ensure a healthier, more stable environment for marine life, preventing potential issues before they impact your aquarium’s ecosystem.Standard ICP (Inductively Coupled Plasma Optical Emission Spectrometry) Testing utilises the in-house SPECTROGREEN DSOI ICP-OES instrument. This state-of-the-art equipment features a unique radial dual side-on interface, capturing emitted light from both sides of a vertical plasma with only a single extra reflection. This design provides twice the sensitivity of conventional radial-view models and matches the sensitivity of newer vertical-torch dual-view systems.Recommended by ICP specialists at Spectro for saltwater analysis, our technology ensures consistent and precise measurements, free from matrix interferences.The Standard ICP tests 43 standard parametersChloride (Cl), Sodium (Na), Calcium (Ca), Magnesium (Mg), Potassium (K), Strontium (Sr), Boron (B), Bromine (Br), Sulphur (S), Lithium (Li), Silicon (Si), Iodine (I), Beryllium (Be), Barium (Ba), Molybdenum (Mo), Titanium (Ti), Vanadium (V), Chromium (Cr), Manganese (Mn), Iron (Fe), Cobalt (Co), Nickel (Ni), Copper (Cu), Zinc (Zn), Phosphorus (P), Phosphate (PO4), Aluminium (Al), Silver (Ag), Arsenic (As), Antimony (Sb), Tin (Sn), Cadmium (Cd), Selenium (Se), Mercury (Hg), Lead (Pb), Lanthanum (La), Scandium (Sc), Tungsten (W), Bismuth (Bi), Germanium (Ge), Thallium (T), Zirconium (Zr)  and Salinity. How it worksThe process of receiving your ICP analysis is very simple.Buy one of the ICP Analysis Kits from your retailer.Go to the reef-zlements.com website.Register an account.Add your name, aquarium and barcode number from the kit.Stick the barcode labels on the 2 vials.Fill both vials with water from your aquarium.Put the vials back in the padded envelope and post to the address on the website.An email receipt will be sent to notify when the sample has arrived.The water will be tested the same day.A notification email will be sent to advise that the test is complete.Go online and view the results in the format that is shown on the sections below.Full detailed instructions are given on the Reef-Zlements.com website.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085814673757,"sku":"7920130","price":28.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_e86babe5-c46a-4e63-8538-ad6f14cb5e9b.jpg?v=1775252148"},{"product_id":"reef-zlements-icp-test-advanced","title":"reef zlements ICP Test (Advanced)","description":"ICP (Inductively Coupled Plasma) water analysis is a highly precise method used to assess the elemental composition of aquarium water. By testing 43 key parameters, ICP analysis provides a comprehensive insight into water chemistry, detecting even trace levels of essential and harmful elements. This advanced testing helps aquarium enthusiasts and professionals maintain optimal water quality by identifying imbalances and offering corrective recommendations. With ICP analysis, you can ensure a healthier, more stable environment for marine life, preventing potential issues before they impact your aquarium’s ecosystem.Building upon our Standard ICP Testing, the Advanced ICP Testing service incorporates additional analytical techniques to offer a more comprehensive assessment of your aquarium's water quality. In addition to the elements analysed in the Standard ICP Test, this service includes:\nIon Chromatography (IC): Measures anions such as Fluoride (F⁻), Nitrite (NO₂⁻), Nitrate (NO₃⁻), Orthophosphate (PO₄³⁻), and Sulphate (SO₄²⁻).\nRobotic Titration: Determines parameters like pH and Alkalinity.\nColorimetry: Assesses orthophosphate.\nConductometry: Measures Conductivity, salinity and Specific Gravity.This expanded testing capability allows for the precise measurement of additional parameters, providing a holistic view of your aquarium's health. Our in-house SPECTROGREEN DSOI ICP-OES, combined with these advanced analytical methods, ensures that reefers receive the highest quality analysis in the industry.Recommended by ICP specialists at Spectro for saltwater analysis, our technology ensures consistent and precise measurements, free from matrix interferences.STANDARD PARAMETERS Chloride (Cl), Sodium (Na), Calcium (Ca), Magnesium (Mg), Potassium (K), Strontium (Sr), Boron (B), Bromine (Br), Sulphur (S), Lithium (Li), Silicon (Si), Iodine (I), Beryllium (Be), Barium (Ba), Molybdenum (Mo), Titanium (Ti), Vanadium (V), Chromium (Cr), Manganese (Mn), Iron (Fe), Cobalt (Co), Nickel (Ni), Copper (Cu), Zinc (Zn), Phosphorus (P), Phosphate (PO4), Aluminium (Al), Silver (Ag), Arsenic (As), Antimony (Sb), Tin (Sn), Cadmium (Cd), Selenium (Se), Mercury (Hg), Lead (Pb), Lanthanum (La), Scandium (Sc), Tungsten (W), Bismuth (Bi), Germanium (Ge), Thallium (T), Zirconium (Zr)  and Salinity. 13 ADDITIONAL PARAMETERS Acid Binding Capacity, Alkalinity, Calcium Carbonate Equivalent, Colour, Sulphate, Conductivity, pH, Smell, Specific Gravity\/Density, Nitrate, Nitrite, Orthophosphate, Fluoride","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085815624029,"sku":"E134999","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_1d711df9-9d51-4720-85e9-58ad25b2af19.jpg?v=1775252158"},{"product_id":"d-d-seawater-refractometer","title":"D-D Seawater Refractometer","description":"Hand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S.G.) of sea water by refractive index. What is different about the D-D Seawater Refractometer?Almost all hand held salt water refractometers available to the hobby are designed and calibrated for the testing of brine solutions, i.e. sodium chloride, and are not calibrated for the refractive index of natural sea water.Even though the largest percentage of salt in the sea is sodium chloride, the presence of other significant ions such as magnesium and calcium in natural sea water results in a different refractive index relative to that of brine. A standard salt (brine) refractometer will therefore not give the correct salinity for natural sea water (NSW) and a conversion factor must be applied.For example a 35ppt solution of NSW has the same refractive index as a 36.5ppt solution of brine.After extensive development, D-D’s new ATC refractometer addresses this issue as the scale is calibrated for seawater giving true salinity results for aquarium use when correctly calibrated and greater accuracy than previously attainable.Our refractometers feature a copper internal body which conducts heat faster than cheaper aluminium and plastic versions for faster and more accurate auto temperature compensation.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085815656797,"sku":"B398172","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_fc619208-0d20-48c7-b0dc-44467e7e2c55.png?v=1775252158"},{"product_id":"hanna-checker-hi-783-marine-magnesium-checker","title":"Hanna Checker HI-783 Marine Magnesium Checker","description":"HI-783 Marine Magnesium CheckerThe HI-783 Checker is a compact, easy-to-use electronic tester for measuring the level of marine magnesium in saltwater and reef aquariums. This practical Checker kit includes everything you need for the accurate measurement of marine magnesium, including reagents and syringes for easy testing out of the box.The digital HI-783 magnesium tester covers a comprehensive range for magnesium, from 1,000-1,800 ppm in Mg. This Checker requires a single AAA battery for operation, which is included in the kit, and features auto-shut-off after 10 minutes of inactivity to save battery life.Why measure magnesium?A specific level of magnesium is essential in saltwater reef tanks that contain coral. Magnesium acts as a buffer to maintain levels of calcium and alkalinity within the tank, providing the resources that corals need to develop and grow successfully. Lower levels of magnesium below the ideal 1,200-1,400 ppm range can lead to a low pH and a reduced calcium level, affecting the health of your coral and tank overall. Using a Checker colorimeter to measure magnesium in your marine fish tank removes the perception element of testing. The results of testing are clearly displayed on a digital screen, providing instant insight into the magnesium levels in your aquarium without the need to retest to determine the accuracy of your results. How does the HI-783 work?The HI-783 marine magnesium Checker uses an adaptation of the colorimetric EDTA method using calmagite indicator. In this method, the reagent and indicator provided with the magnesium tester create a measurable reaction with the 10 ml saltwater sample. This reaction causes a blue to violet tint in the sample vial, which is then read by the Checker to provide clear digital results in ppm.  The HI-783 includes a starter kit for reagents including reagent for 25 tests, so you can start testing the marine magnesium in your reef tank immediately.Steps to test1. Check that all vials, syringes and tips are clean and dry2. Press the ON\/OFF button on the Checker and wait for ‘Add’, ‘C.1’ and ‘Press’ to appear3. Prepare the vials for ‘C.1’ by:Placing the syringe tip onto the syringe with O-rings for a proper sealTaking the 5 ml syringe with black print and measuring 4 ml of the liquid HI-783A-0 reagent before slowly dispensing into the clean, dry vial. If any reagent remains in the tip, draw air to expel the remaining liquid reagent. Taking the 5 ml syringe with blue printing and measuring 5 ml of sample water from your tank, with no excess left in the tip and slowly dispensing the sample into the vial, with no excess left in the tip - at this point the liquid volume should be below 10 mlScrewing the cap on the vial and invert 5 times to mix thoroughly, ensuring there are no air bubbles and that there are no fingerprints or smears on the outside of the vialInserting the vial into the Checker and closing the cap4. Press the ON\/OFF button on the Checker and wait for ‘Add’, ‘C.2’ and ‘Press’ to appear5. Prepare the vials for ‘C.2’ by:Adding the sachet of HI-783IND-0 powder reagent to the vialInverting the vial 5 times to thoroughly mix, ensuring the vial is clean and there are no air bubblesInserting the vial into the Checker and closing the cap6. Press ON\/OFF again for an accurate measurement of magnesium in ppm from your tank water sampleIt is important to rinse your vials, caps, syringes and tips with deionised water and allow them to dry completely before storage.Checkers vs chemical test kitsChemical testing kits are a popular option for monitoring magnesium within reef fish tanks. However, with corals requiring a specific range of magnesium for successful development, using personal perception to determine the results of testing can be a risk. Hanna Checkers provide an accurate digital measurement of the marine magnesium in your aquarium, enabling you to manage your water condition effectively and provide the resources needed for coral growth.Where can the HI-783 Marine Magnesium Checker be used?The HI-783 is specifically designed for use in reef and m","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085850456413,"sku":"F943961","price":79.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_9209ab68-aa8b-4503-a4cc-7a4313c42a0e.jpg?v=1775252607"},{"product_id":"hanna-checker-hi-772-dkh-alkalinity-checker-for-marine","title":"Hanna Checker HI-772 dKH Alkalinity Checker for Marine","description":"HI-772 Marine Alkalinity CheckerThe HI-772 Checker is an accurate electronic tester for measuring alkalinity in saltwater and coral reef aquariums. This practical, palm-sized digital tester requires a 10 ml water sample from your tank to precisely determine the dKH - degrees of calcium hardness - within your aquarium water. Single-button operation and four steps to test makes the HI-772 an effortless option for quick alkalinity testing.This electronic dKH tester covers a comprehensive range of testing for marine aquariums, from  0.0 to 20.0 dKH. A single AAA battery is included with your starter kit for immediate use. An in-built auto-power-off feature saves battery life for fast measurement every time you need to test.Why measure marine alkalinity?Alkalinity is a key parameter for saltwater aquariums as it helps to maintain a stable pH, which is vital for most forms of aquatic life. Corals require an adequate dKH level to support healthy growth, with fluctuations or low levels resulting in impaired growth and precipitation. Regular monitoring of alkalinity allows for quick correction of changes in alkalinity for the health of your marine tank.Using an accurate digital Checker to measure alkalinity in reef and saltwater tanks provides immediate insight into the condition of your water. Prompt, precise information allows you to make changes quickly, preserving the condition of your corals and providing fish with the optimal parameters necessary to thrive.How does the HI-772 work?The HI-772 Checker uses a colourimetric method. In this method, the reagents that are provided with the Checker are introduced to the sample vial to create a measurable reaction. The reaction between the water and reagents causes a yellow to blue to green tint in the sample, which is then read by the Checker, providing a digital readout of the level of alkalinity.The HI-772 includes a reagents starter kit with reagent for 25 tests, for testing alkalinity straight out of the box.Four steps to test  1. ‘Zero’ the Checker with your vial \u0026amp; 10 ml water sample inside  2. Take your vial out and add your reagent  3. Place your vial into your Checker  4. Press the button and read the resultsCheckers vs test stripsMany saltwater and coral reef fish tank owners choose alkalinity test strips to measure the dKH in their water. However, test strips rely on personal perception of results, using a colour chart to determine the results of the reaction. Checkers offer a practical, electronic way to measure alkalinity, with digital results displayed on the screen and no guesswork involved.Where can the HI-772 Alkalinity Checker be used?The HI-772 is specifically designed for use in saltwater and reef aquariums, providing accurate results in dKH.Features:Simple, compact designAccurate to ±0.3 dKH ±5% of readingDedicated to a single parameterIncludes AAA battery for operationPowers off after 10 inactive minutesBuilt-in timer for timed reaction readingsOrder Information:The HI-772 Checker is supplied with 2 cuvettes and caps, a seawater alkalinity reagent starter kit x 25 tests (HI-772-25), a syringe with a tip, 1 x 1.5V AAA battery, and an instruction manual.Order more reagents with code HI-772-25 for the HI-772 Marine Alkalinity Checker.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085850718557,"sku":"V244605","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_60ecf742-f158-47d2-9e68-9c47c14502a7.jpg?v=1775252610"},{"product_id":"hanna-checker-hi-774-marine-phosphate-ulr-checker-hc-colorimeter","title":"Hanna Checker HI-774 Marine Phosphate ULR Checker HC colorimeter","description":"HI-774 Marine Phosphate ULR Checker HC colorimeterPhosphate is an important parameter to measure in aquaculture and aquariums. Levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life.Designed as a more accurate alternative to chemical test kits, the HI-774 provides quick, accurate results in a few easy steps (see below). Please download the Safety Datasheet(s) which provide more detail on the reagents before use; click on the link in the “safety data sheets” paragraph below.Features:Easier to use and more accurate than chemical test kitsDedicated to a single parameterSmall size, big convenienceIdeal for: Aquariums, Environmental, Aquaculture, Water QualityTips for an accurate measurementIt is important that the sample does not contain any debris.Whenever the cuvette is placed into the measurement cell, it must be dry outside, and completely free of fingerprints, oil and dirt. Wipe it thoroughly with HI-731318 or a lint–free cloth prior to insertion.Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove bubbles by swirling or be gently tapping the cuvette.Do not let the reacted sample stand for too long after reagent is added as accuracy will be affected.After the reading, it is important to immediately discard the sample otherwise the glass might become permanently stained.Supplied with2 sample cuvettesCuvette capStarter pack of reagents x 6 tests (re-ordering information: HI-774-25 x 25 tests)1 x 1.5 AAA batteryInstructionsAlso available to purchase separately: HI-774-11 calibration setFour steps. One click. Instant Readout.  1. ‘Zero’ the Checker®HC with your vial with 10ml water sample inside  2. Take the vial out and add your reagent  3. Place your vial into your Checker®HC  4. Press the button and read the resultsBattery powered – Allows use away from a power source. Batteries are included with all battery operated products.Use HI-774-25 Reagents with HI-774 Phosphate Marine Ultra-Low Range Colorimeter, Checker®HC, 25 Tests.Use HI-774-11 Calibration Set with HI-774 Phosphate Marine Ultra-Low Range Colorimeter, Checker®HC.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085850784093,"sku":"1991140","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_8c8c43ce-ec20-456c-9632-917d854137fa.jpg?v=1775252610"},{"product_id":"hanna-checker-hi-782-nitrate-high-range-checker-for-marine","title":"Hanna Checker HI-782 Nitrate High Range Checker for Marine","description":"HI-782 High Range Nitrate CheckerThe HI-782 Checker is an accurate electronic tester for the measurement of high range nitrate within marine aquariums. This practical handheld Checker covers a comprehensive range of nitrate, with single-button operation for fast testing and no requirement for filtering, providing insight into the nitrate level within your fish tank.The HI-782 nitrate digital tester covers the high range of nitrates in saltwater aquariums, from   0.0 to 75.0 ppm as NO3–. A single, included AAA battery is required for operation, with an additional power-off feature that triggers after 10 minutes of inactivity, prolonging battery life.Why measure nitrate?Nitrate is a key part of the nitrogen cycle, the mechanism where waste produced by the fish and corals are converted from ammonia to nitrite to the end product, nitrate. While nitrate is not toxic to fish in the same way as nitrite, build-up of this parameter can lead to algae, cyanobacteria, and dinoflagellates growth, which may outcompete the coral within your aquarium. High nitrate levels may also indicate higher phosphate levels, leading to odours and staining in your fish tank.Measuring the nitrate level in your tank with the HI-782 digital nitrate Checker allows you to quickly see differences in the levels of nitrates, with clear on-screen digital results. Checkers don’t require personal perception to determine the results of testing fish tank parameters, enabling fast response to make changes for balanced water chemistry in your aquarium. How does the HI-782 work?The HI-782 uses the zinc reduction method for testing, specifically development for use with salt\/seawater and with no requirement to filter the sample before testing, In this method, that reagents provided with the nitrate Checker are introduced to the sample vial, creating a measurable reaction. The reaction between nitrate and the reagent causes a pink tint, which is read by the Checker to provide a digital readout in parts per million. The HI-782 includes a reagent starter kit with reagent for 10 tests, allowing you to start testing nitrate levels in your saltwater fish tank straight out of the box.Four steps to test  1. ‘Zero’ the Checker with your vial \u0026amp; 10 ml water sample inside  2. Take your vial out and add your reagent  3. Place your vial into your Checker  4. Press the button and read the resultsCheckers vs test stripsMany aquarium owners choose test strips as an affordable way to measure key marine aquarium parameters. While testing strips can give a general idea of the levels of nitrate, they require personal perception to determine testing results. Hanna Checkers remove the guesswork required for testing, with a clear, accurate digital display in ppm. Where can the HI-782 Marine HR Nitrate Checker be used?The HI-782 is developed specifically for use in seawater and reef fish tanks.Features:Compact, handheld designAccurate to ±2.0 ppm ±5% of readingDedicated to a single parameterUses a single AAA battery (included with Checker)Power off functionality after 10 minutes of inactivityTimer built-in for timed reactionsOrder Information:The HI-782 Checker is supplied with 2 cuvettes and caps, marine nitrate reagents x 10 tests  (HI-782-25), a 3 ml Pasteur pipette, 1 x 1.5V AAA battery, and an instruction manual.Order more reagents with code HI-782-25 for the HI-782 Marine Nitrate High Range Checker.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085852979549,"sku":"679532X","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_c5895a65-b72c-4a48-910c-6b593833ba78.jpg?v=1775252620"},{"product_id":"hanna-instruments-hi-782-25-marine-high-range-nitrate-checker-reagents","title":"Hanna Instruments HI-782-25 Marine High Range Nitrate Checker Reagents","description":"\u003cp\u003eHI-782-25 Marine High Range Nitrate reagents, 25 tests, for use with the HI-782 HR Nitrate Handheld Colorimeter Checker.\u003c\/p\u003e","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085855142237,"sku":"G643581","price":22.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_39b6f6c4-bea0-4fa5-a4d0-3df58dca04d4.jpg?v=1775252638"},{"product_id":"hanna-instruments-hi-772-26-seawater-marine-alkalinity-dkh-colorimetric-method-reagents-for-25-tests","title":"Hanna Instruments HI-772-26 Seawater\/Marine alkalinity (dKH), colorimetric method, Reagents for 25 tests","description":"HI-772-26 Seawater\/Marine alkalinity (dKH), colorimetric method, Reagents for 25 testsThe HI-772-26 are high-quality, pre-measured reagents that allow users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colours from yellow to green to blue to develop. By simply adding the solution of HI-772-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the colour that is produced. The results will be displayed in dKH for the HI-772 Checker .These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 dKH.Use HI-772-11 Calibration Check Set with the HI-772.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085855207773,"sku":"Z097454","price":9.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_1ebf6d74-9281-4827-82f8-48212ce9b21a.jpg?v=1775252638"},{"product_id":"hanna-instruments-hi-774-25-reagents-for-the-hi-774-marine-phosphate-ulr-checker-hc-colorimeter-25-tests","title":"Hanna Instruments HI-774-25 Reagents for the HI-774 Marine phosphate ULR Checker HC Colorimeter, 25 tests","description":"HI-774-25 Reagents for the HI-774 Marine phosphate ULR Checker HC Colorimeter, 25 testsThe HI-774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker® HC.These reagents follow the Ascorbic Acid Method in which the reaction between phosphate and reagents causes a blue tint in the sample.By simply adding the packet of HI-774-25 reagent to the sample, the reaction will take place and the HI-774 will determine the concentration from the colour that is produced.The results will be displayed in ppb of phosphate. These reagents are designed to be used with samples that have an expected range of 0.00 to 0.90 ppm phosphate.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64085855371613,"sku":"8681422","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_399c07f6-6c37-4e15-a37a-93f9d1e8dd81.jpg?v=1775252641"},{"product_id":"d-d-kh-manager","title":"D-D KH Manager","description":"KH Manager\nThe KHManager is a stand-alone, app-controlled device, which automatically samples and tests your tank water for pH and KH, then calculates and auto-doses a precise volume of KH solution using the built in stepper pump to maintain a constant alkalinity level within your aquarium.\nPurchase of the optional E1 expansion box allows the KHManager to be linked with up to two D-D P4\/P4 PRO 4 channel pumps and use the inbuilt software to provide automatic adjustments of the existing dosing schedules of one or more of the heads on those connected pumps, adjusting the dosing volume up or down relative to the measured KH demand. \nIn this way the KHManager simplifies the handling of multi element dosing, avoiding the gradual drift if one solution is adjusted in isolation and making it ideal for more complex solutions such as the Reef Zlements Complete or pHPlus 2 part dosing systems. \nYou can also connect a single Kamoer FX-STP to automatically adjust the speed of supply water to a calcium reactor.\nDeveloped in partnership between D-D and Kamoer for the European market, the KHManager combines Kamoer’s experience in the manufacture of high precision medical grade dosing equipment, with D-D's knowledge and understanding of the specific requirements for control of the alkalinity within a modern reef aquarium.\nThe stepper motor-driven pump heads, precision pH probe, twin optical sensors, automatic stirring and flushing protocols are all important features that ensure each test sample is collected, tested and dosed with the greatest possible accuracy. Unexpected high or low readings, (out of trend), are automatically retested to safeguard against sample errors and user-defined limits alert against over or under dosing outside of set parameters.\n\nSpecification\n230mm (L) x 120mm (W) x 338mm (H)\n2.8 inch LCD display\n24V 1.9A DC Power supply\n3mm x 5mm PVC tubing\n1-24 test per day\n50ml sample volume\n1-10 times test beaker flushing\nTesting frequency, daily \/ every ‘X’ days \/ specific days\n3 x Stepper motor pump heads\n1 x Geared motor pump head\nBNC pH probe connector","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64088147165533,"sku":"T875859","price":799.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/KHManagerandAccessories1000.jpg?v=1775813097"},{"product_id":"red-sea-nitrate-nitrite-marine-test-kit","title":"Red Sea Nitrate \/ Nitrite Marine test kit","description":"It’s all in the balanceThis combined test kit provides either 100 nitrite or 50 Nitrate and 50 Nitrite advanced colorimetric tests for marine aquariums.   This kit is essential during the maturation of all marine and reef aquariums and is suitable for ongoing nutrients management with Red Sea’s NO3: PO4-X in fish-only systems.Kit includes:• Reagents A 25ml • Reagents B 15g • Reagents C 15g • 2 spoons • Glass vial • 5ml syringe • User manual • 2 color card","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64088428839261,"sku":"718808N","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_12589538-5d9d-461d-be14-99e27a2d13f1.png?v=1775293876"},{"product_id":"red-sea-kh-alkalinity-pro-reef-test-kit","title":"Red Sea KH | Alkalinity Pro Reef test kit","description":"It’s all in the balanceRed Sea’s Phosphate Pro Reef Test Kit is an advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO4.   Phosphate Pro Reef Test Kit, when used in conjunction with the Nitrate Pro Reef Test Kit, enables accurate dosing of Red Sea’s NO3:PO4– X (Biological Nitrate and Phosphate reducer) which is part of the complete Red Sea Reef Care Program.Kit includes:• Comparator • Color disk • Instruction manual • 10ml syringe • Reagent A – 50ml • Reagent B – 15ml Kit includes durable, chemical resistant plastic case \u0026amp; analytical grade glass vials.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64088429855069,"sku":"K031854","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_93163248-2cf3-420e-a2d2-7601c2d8bd37.png?v=1775293884"},{"product_id":"red-sea-phosphate-pro-reef-test-kit","title":"Red Sea Phosphate Pro Reef test kit","description":"It’s all in the balanceRed Sea’s Phosphate Pro Reef Test Kit is an advanced colorimetric test with comparator, measuring the level of Phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO4.   Phosphate Pro Reef Test Kit, when used in conjunction with the Nitrate Pro Reef Test Kit, enables accurate dosing of Red Sea’s NO3:PO4– X (Biological Nitrate and Phosphate reducer) which is part of the complete Red Sea Reef Care Program.Kit includes:• Comparator • Color disk • Instruction manual • 10ml syringe • Reagent A – 50ml • Reagent B – 15ml Kit includes durable, chemical resistant plastic case \u0026amp; analytical grade glass vials.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64088429887837,"sku":"M521465","price":41.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_4cbb8207-a4ca-4714-bfb7-7de082688ef7.png?v=1775293884"},{"product_id":"red-sea-foundation-pro-multi-test-kit","title":"Red Sea Foundation Pro Multi test kit","description":"It’s all in the balanceRed Sea’s FOUNDATION PRO Multi Test Kit includes high accuracy titration tests for the accurate measurement of the elements Calcium, Magnesium and Alkalinity (KH) which are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for sustainable successful coral health and growth. Red sea’s FOUNDATION PRO Multi Test Kit enables accurate dosing of the FOUNDATION ELEMENTS Supplements, which are part of the complete Red Sea Reef Care Program.Kit includes:• 75 Calcium test kits • 75 Alkalinity test kits • 75 Magnesium test kits • Analytical grade glass vials • Easy-to-use, high precision Titrator • Affordable reagent refills","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64088429822301,"sku":"6105224","price":57.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_b36bbf70-d5af-48cb-9b24-c897d7f07691.jpg?v=1780815643"},{"product_id":"neptune-systems-apex-a3-pro","title":"Neptune Systems Apex A3 - Pro","description":"PLEASE NOTE - UK VERSION IS SUPPLIED WITH Energy Bar 632 not 832\nCore control and everyday monitoring.\nThe A3 Apex System offers the control but scaled back monitoring with room to grow for the everyday aquarist.\nFeatures\n- Track temperature and pH with included lab-grade, double-junction probes\n- Monitor water level with new MOS Magnetic Optical Sensor\n- Stay on top of leaks with LD-2 Leak Detection Floor Sensor\n- Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion\nTHE APEX ECOSPHERE-- LESS HASSLE, MORE SUCCESS\nBuilt in WiFi, key parameter monitoring, and reliable equipment control. Prevent catastrophes, take corrective actions, and receive alerts to your smart phone when things go awry. Set reminders, log testing and dosing information, and keep tabs on your aquarium from anywhere in the world. All this and more is possible with the Neptune Apex Controller System! The Apex's included WiFi allows you to connect to the free Fusion Cloud interface, where you can do everything from calibrating probes to customizing outlets with just a few taps. Fusion also gives you the ability to monitor and control your Apex from anywhere and on nearly every device platform – computer, tablet, or smart phone – Windows, OSX, iOS, or Android.\nThe Fusion interface has a user-friendly design sure to create a headache-free command center for all your aquarium automation needs. Its drag and drop interface allows you to toggle control switches, graphs, video tiles and more to your dashboard, allowing for easy customization that is focused on your individual monitoring needs. Being that the Fusion is a web-based application, you will never have to endure the rigmarole of endless app updates, clumsy touch screens, or complicated drivers to install. Whenever you open the interface, you are always running the most current version of the software. Set up and configuration is streamlined with an easy-to-follow guided user interface.\nA3 Apex Base Unit\nThe A3 Apex is a great entry into gaining full control over your tank, giving you everything you need to get up and running at an affordable price. Monitor temperature, pH, surface leaks, and water level with the ability to control additional aquarium equipment with the included EB632. The A3 Series Apex base unit includes a built-in audible alarm and three FMM ports for connecting all fluid monitoring sensors, an upgrade from the A2 Series which required a separate module purchase.\n- 3 FMM Ports\n- 6 Switch Digital Input\n- 2 Aquabus Ports\n- 1 pH\/ORP* probe port\n- 1 Temperature probe port\n- Both WiFi \u0026amp; Ethernet compatible\n- New built-in audible alarm\n- Expandable\nENERGY BAR 632 – THE ULTIMATE POWER CONTROL HUB - (The UK outlet variation found in United Kingdom, Singapore, and other countries around the world)\nWhen Neptune decided to create an Energy Bar for this new Apex,  theye designed it from the ground up.  Not only does the Energy Bar 632 have six 220V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three built-in 1LINK ports as well as two 24VDC accessory ports.\nAnd, each individual outlet has independent power monitoring and there are individual LED indicators for each outlet.\nCERTIFIED TO CE STANDARDS - Your safety is important to Neptune Systems. This is why we design every product to established safety standards. In the case of the Energy Bar 632, and given it is a line-voltage device, we have taken that a step further and confirmed it meets CE Safety Standards.\nPOWER MONITORING - For years we have been asked to provide power monitoring of the individual devices connected to each outlet – but it just wasn’t possible without pricing the product out of the range of most consumers. Now it’s here and with comes tons of benefits. With this power information regularly monitored, you now know when your pump, skimmer, powerhead, UV, or any other device is not operating normally and an alert message can be sent. This enables you to catch issues right when they happen – or better yet when they are on the road to failure. Also, for many of us the cost of the electricity to run a successful aquarium is a major concern in our household.  Even for those where electricity is cheap, we believe most aquarists care a great deal about their energy consumption and its effect on the environment. Ironically, our energy usage could be directly connected to excess greenhouse gasses, the warming of the oceans, and the bleaching of the corals! However, armed with this power usage information, we believe aquarists will not only be able to make operating and purchase decisions that will save them hundreds of dollars a year, but they will also be able to reduce their carbon footprint.\nBUILT-IN 1LINK AND 24VDC PORTS - This Energy Bar has a built-in 100W, 24VDC power supply that can control up to three Neptune Systems 1LINK products like the WAV and DOS.   It also includes two switchable 24V DC on\/off outlets that are compatible with any 24V device under 30W and Neptune Systems 24V accessories like our Practical Multi-purpose Utility Pump (PMUP) and solenoid valve.\nINDIVIDUAL OUTLET INDICATOR LED - Each Energy Bar AC outlet as well as the two 24VDC accessory ports have their own status LED. This LED tells you when that outlet is energized. The LED will also blink rapidly if a device is plugged in that exceeds the current capability for that outlet.\nALARMS AND DECISIONS BASED ON POWER - Since the Apex is receiving continual power usage data from the Energy Bar 632, it can be configured to send you notifications when a device is not using power as it should be. An example would be a return pump showing no power consumption when the outlet is on. Or, tell you when a skimmer has a clogged airline because power consumption will show differently than normal operation. These high and low limits are completed customizable by individual outlet.  You can even use this power data to control other devices.\nALL OUTLETS RELAY SWITCHED - Times have changed and it is fairly uncommon now for aquariums to have AC devices that must be cycled on and off continuously. This means that we could now switch all AC outlets to relay switching.\nNEW MOS Magnetic Optical Sensor\nThe Neptune MOS replaces the previous OS-1-M and features an updated design that fits into tighter spaces and helps to prevent water incursion into the sensor. The MOS plugs into an Apex FMM port and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto-top-off), as a high-level warning sensor in your sump, water storage level sensor, and much more. The sensors can be mounted on any type of reservoir that has up to 1\/4\" thick walls.\nLD-2 Surface Leak Detection Sensor\nNeptune's LD-2 is a full sized leak detection probe perfect for inside your stand, on hard floors, on top of skimmer cups, or any other flat surface where an overflow may cause issues. If water ever touches the sensor, your Apex Controller will be instantly notified so you can take corrective action and avoid disaster.\nLab Grade, Double Junction Probes\nThe Apex system includes high-quality probes for monitoring your tank's temperature and pH. Calibration is a quick and simple process via the app dashboard, which will automatically recognize when your readings have stabilized and letting you know when to move to the next step-- no more guesswork and reading RAW data. In addition, the double junction pH probe will allow your readings to stay more stable without the need to calibrate as often.\nBackwards Compatible and Easily Expandable\nIf you have any old modules, head units, energy bars, or other Apex accessories they will work flawlessly with the new Apex Controller. Want to add Salinity monitoring? Just connect a PM2 module. Need Dissolved O2 monitoring? Simply add a PM3. The Neptune Systems Apex is expandable and compatible, making it the ultimate reef tank aquarium controller.\nA3 Apex Bundle Includes:\n- A3 Apex Base Unit\n- EB632 Energy Bar 632\n- Temperature Probe\n- pH Probe\n- MOS Magnetic Optical Sensor\n- LD-2 Leak Detection Sensor\n- 6' Aquabus Cable\n- Calibration Solutions (7 \u0026amp; 10)\n- Mounting Screws\n- Getting Started Card","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64148139966813,"sku":"S130289","price":999.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/neptune_apex_system_a3_pro_main.jpg?v=1776326792"},{"product_id":"neptune-systems-apex-a3-jr","title":"Neptune Systems Apex A3 - Jr","description":"Monitoring for all, control ready.The A3 Apex Jr. is the first monitoring only solution that monitors exactly what you need; and, when ready, opens the door to control for all aquarists. THE APEX ECOSPHERE-- LESS HASSLE, MORE SUCCESSBuilt in WiFi, key parameter monitoring, and reliable equipment control. Prevent catastrophes, take corrective actions, and receive alerts to your smart phone when things go awry. Set reminders, log testing and dosing information, and keep tabs on your aquarium from anywhere in the world. All this and more is possible with the Neptune Apex Controller System! The Apex's included WiFi allows you to connect to the free Fusion Cloud interface, where you can do everything from calibrating probes to customizing outlets with just a few taps. Fusion also gives you the ability to monitor and control your Apex from anywhere and on nearly every device platform – computer, tablet, or smart phone – Windows, OSX, iOS, or Android.The Fusion interface has a user-friendly design sure to create a headache-free command center for all your aquarium automation needs. Its drag and drop interface allows you to toggle control switches, graphs, video tiles and more to your dashboard, allowing for easy customization that is focused on your individual monitoring needs. Being that the Fusion is a web-based application, you will never have to endure the rigmarole of endless app updates, clumsy touch screens, or complicated drivers to install. Whenever you open the interface, you are always running the most current version of the software. Set up and configuration is streamlined with an easy-to-follow guided user interface.A3 Apex Jr Base UnitThe A3 Apex Jr is an affordable, entry level monitoring-only solution that keeps tabs on only your most essential tank needs. Track temperature, pH, water level, and floor leaks while keeping the door open to further monitoring and control options down the line.The Apex Jr features two AquaBus ports that will allow you to connect to additional modules and accessories to continue building out your control system. Want to add Salinity monitoring? Just connect a PM2 module. Need Dissolved O2 monitoring? Simply add a PM3. How about control and monitoring of pumps, lights, and other equipment? Snag an EB632 Power Bar. The opportunities for expansion are endless.- 2 FMM Ports- 2 Aquabus Ports- 1 pH probe port- 1 Temperature probe port- WiFi compatible only (no Ethernet port)- New built-in audible alarm- Expandable- Track temperature and pH with included lab-grade, double-junction probes- Monitor water level with new MOS Magnetic Optical Sensor- Stay on top of leaks with LD-2 Leak Detection Floor Sensor- Set reminders, log testing and dosing information, and access your tank from anywhere- Affordable entry into Apex ecosystem with ability to add-on\/expand as you see fitNEW MOS Magnetic Optical SensorThe Neptune MOS replaces the previous OS-1-M and features an updated design that fits into tighter spaces and helps to prevent water incursion into the sensor. The MOS plugs into an Apex FMM port and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto-top-off), as a high-level warning sensor in your sump, water storage level sensor, and much more. The sensors can be mounted on any type of reservoir that has up to 1\/4\" thick walls.LD-2 Surface Leak Detection SensorNeptune's LD-2 is a full sized leak detection probe perfect for inside your stand, on hard floors, on top of skimmer cups, or any other flat surface where an overflow may cause issues. If water ever touches the sensor, your Apex Controller will be instantly notified so you can take corrective action and avoid disaster.Lab Grade, Double Junction ProbesThe Apex system includes high-quality probes for monitoring your tank's temperature and pH. Calibration is a quick and simple process via the app dashboard, which will automatically recognize when your readings have stabilized and letting you know when to move to the next step-- no more guesswork and reading RAW data. In addition, the double junction pH probe will allow your readings to stay more stable without the need to calibrate as often. A3 Apex Jr Bundle Includes:- A3 Apex Jr Base Unit- Power Supply- Temperature Probe- pH Probe- MOS Magnetic Optical Sensor- LD-2 Leak Detection Sensor- Calibration Solutions (7 \u0026amp; 10)- Mounting Screws- Getting Started Card","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64148139999581,"sku":"962528J","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/neptune-systems-apex-a3-jr-283675.webp?v=1776327540"},{"product_id":"neptune-systems-trident-aquarium-water-analyzer-acm","title":"Neptune Systems Trident Aquarium Water Analyzer - ACM","description":"Automated testing of alkalinity, calcium, and magnesium.\nIncredible precision.\nEasy, plug and play, 15-minute setup.\nEasy to read results and graphs.\nHigh\/low alerts when tank is out of range.\nControls dosing to maintain most consistent levels possible.\nOne month's reagent supply stores neatly inside.\nUses less than 7ml tank water per test.\nIncredibly quiet!\nHOW IT WORKSOn a scheduled basis the Trident carefully mixes its reagents with a small amount of sample water from your aquarium. While doing this, it is measuring (titrating with a precision peristaltic pump) the amounts of each that are necessary to reach an expected colour change (determined by the electronic colorimeter). When it finishes the titration, it sends this sample\/reagent fluid to your waste container. It then interprets the results of that test and logs the value into your Apex system.EASY PLUG AND PLAY SET UPFrom the box to testing in under 15 minutes! Unlike other testing systems, there are no reagents to mix, tubes to cut, or pumps or probes to calibrate. Simply plug in one cable, two tubes, and run the setup task on the Apex Fusion mobile app — it holds your hand through the installation with helpful videos along the way.CONSISTENCY AND PRECISION, TEST AFTER TESTThe 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.OUT OF RANGE ACTIONS AND ALERTSYou can set up your Apex to alert you, or take immediate action(s) when a parameter falls outside of the safe zone you specify. As just one example, you might be dosing an Alkalinity solution and a misconfiguration could lead to overdosing of your tank. The Trident will catch that, alert you, and give you more time to make that correction before it’s too late and to save your aquarium. The data from the Trident can also be used to turn on and off other devices (like dosers or solenoids) to protect your tank even more.SIMPLE, INFREQUENT REAGENT CHANGESWhen using the default testing schedule of four (4) alkalinity, two (2) calcium, and two (2) magnesium tests a day, the reagent stored inside the Apex will last a full month. And adding new reagent is super simple — just slide out the drawer, remove the old bottle(s), and replace them with new ones. If you desire, you can also run a calibration with the included calibration standard.What's Included?\n1 x Trident System\n1 x 1Link Cable\n5ft Black Sample Tubing\n5ft Clear Waste Tubing\n1 x 2-Month Reagent Supply*\n*The included reagent is the actual 2-month reagent kit, however with initial setup of the Trident, a small amount of reagent will be used, which will result in about 45 days of reagent remaining (which can vary depending on how many times a day you test).Physical Dimensions:10″(H) x 4.25″ (W) x 12” (D)","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64148140097885,"sku":"5466224","price":749.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/neptune-systems-trident-aquarium-water-analyzer-283611.webp?v=1776327690"},{"product_id":"neptune-systems-trident-aquarium-water-analyzer-np","title":"Neptune Systems Trident Aquarium Water Analyzer - NP","description":"Apex Trident NP - Nitrate and Phosphate TesterTrident NP by Neptune Systems—the intelligent solution for automating nitrate and phosphate testing in marine aquariums. Designed to seamlessly integrate with Apex A2 and A3 Series Controllers, the Trident NP ensures consistent monitoring of these vital nutrients, empowering aquarists to maintain optimal water quality effortlessly.Automated Nitrate and Phosphate Testing: Employing an automated titration method with colorimetric identification, the Trident NP conducts daily assessments of nitrate and phosphate levels, providing precise measurements with a precision of ±1 ppm for nitrate and ±0.01 ppm for phosphate, or within 5% of the total reading, whichever is higher.Seamless Integration with Apex Systems: Compatible with Apex A2 and A3 Series Controllers, the Trident NP allows for real-time data access and remote monitoring via the Apex Fusion platform, facilitating informed decision-making and timely interventions.Efficient Reagent Management: Equipped with a two-month reagent supply neatly housed within the unit, the Trident NP minimizes maintenance efforts, requiring reagent replacement only once every two months under standard testing regimens.Minimal Water Sample Usage: Utilizing only 30 mL of aquarium water per test, the Trident NP ensures negligible impact on tank salinity, preserving the stability of your marine environment.Quiet Operation: Engineered for silent functionality, the Trident NP operates discreetly, ensuring no disturbances to your aquarium's tranquility.Enhance Stability with Automated Dosing Control:When paired with the DOS QD dosing pump (available separately), the Trident NP's data can be utilized to automate the dosing of supplements and additives, promoting consistent water parameters and a thriving marine ecosystem.Elevate your reef-keeping experience with the Trident NP, ensuring precise and automated monitoring of nitrate and phosphate levels for a healthier, more stable aquarium environment.At a Glance\n\nAutomated Testing: Measures nitrate and phosphate daily with precision (±1 ppm for nitrate, ±0.01 ppm for phosphate).\n\nApex Integration: Works seamlessly with Apex A2\/A3 Controllers; data accessible via Apex Fusion.\n\nReagent Efficiency: Includes a two-month reagent supply; requires replacement every two months under standard use.\n\nMinimal Sample Usage: Uses only 30 mL of water per test to maintain tank stability.\n\nSilent Operation: Quiet performance for undisturbed aquarium environments.\n\nDosing Automation Ready: Can pair with DOS QD pump for automated nutrient dosing.\n\nCompact Design: Measures 12.4\" x 4.9\" x 9.8\" and weighs approximately 1.8kg\nMaintain optimal water quality effortlessly with precise and automated nutrient monitoring.","brand":"Reef Addiction","offers":[{"title":"Regular","offer_id":64148140196189,"sku":"L331862","price":739.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/TridentNP.webp?v=1776328753"}],"url":"https:\/\/reefaddiction.co.uk\/collections\/monitoring-control-testing.oembed?page=2","provider":"Reef Addiction","version":"1.0","type":"link"}