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Top Quality Aquarium Water Test Kits

EUR 17,73 Achat immédiat 6d, EUR 13,00 Livraison, 14-Day Retours

Vendeur: julieannemark (18.046) 100%, Lieu où se trouve: Beverley, Lieu de livraison: Worldwide, Numéro de l'objet: 172409871204 ELOS HIGHLY CALIBRATED TEST KITS FOR AQUARIUM WATER Ammonia/Ammonium test for aquarium (NH3/4). Ammonia (NH3) is toxic to corals, invertebrate and fishes. At high pH levels (such as in a marine aquarium) and at increased temperatures, NH3 can kill the aquarium inhabitants when exposed to it very quickly. In freshwater aquaria its optimal level should be below 0,1 mg/lt.In marine aquarium its level should never exceed 0,05 mg/l. (It should not be detectable by the test). Elos AquaTest NH3 Test offers high accuracy thanks to several procedures including: NIST (National Institute of Standard and Technology) certified samples to validate reagents and strict stock management to supply to our customers ONLY the freshest production batch available. It allows the determination of the Ammonium (NH4+) and then, thanks to the conversion table, of the Ammonia (NH3), depending on the temperature and the pH value. Precise, thanks to the calibrated droplet.Simple to use.Equipped with precision colour chart, measuring vial and syringe. Practical thanks to the easy-opening pack GH Total Hardness Test Hardness is primarily the concentration of calcium (Ca++) and Magnesium (Mg++), the two most important metal cations with more than a single positive charge. If the amount of these salts is low, then the water is called “soft”. When their amount is higher, the water is called “hard”. Total hardness is normally given in German degrees (dH), whereby 1° dH is equal to 10 mg per litre dissolved calcium oxide. The concentration of these salts in water effects the biological functions of plants and fishes. The optimal value for the total hardness depend on the species of fish and plants. Where many African and South Asian species flourish in relatively hard water, South American ones may need soft water. If a range of hardness of 3° dH to 16° dH is accepted by your species, a range of of 4° to 10° dH is considered to be optimal. The Elos AquaTest GH makes it possible to quickly determine the buffering capacity of your aquarium water. Precise, thanks to the calibrated droplet.Simple to use.Equipped with precision measuring vial and syringe. Practical thanks to the easy-opening packAPPLICATION: for use in Fresh-water Aquarium and Marine Aquarium KH Alkalinity Test - Carbonate Hardness. Alkalinity is essentially a means of quantifying the stability of pH in a solution, such as aquarium water. It is a measure of the concentration of various negatively charged ionic compounds (anions) such as carbonates, bicarbonates, borate and hydroxides in the aquarium water. If left unchecked, the alkalinity drops below a critical level and pH begins to fluctuate more wildly than is normally suggested, causing stress to livestock (a daily pH shift of +/-0.2 is normal in marine aquaria). In a marine aquarium, the alkalinity should be between 7° and 10° dKH (German carbonate hardness).In a fresh water aquarium it should never drop below 3°dKH.The Elos AquaTest KH makes it possible to quickly determine the buffering capacity of your aquarium water. It is a high quality product that offers high accuracy thanks to several procedures including. Calibrated lab droppers with consistent and predefined drop size.NIST (National Institute of Standard and Technology) certified samples to validate reagents.Strict stock management to supply to our customers ONLY the freshest test production batch available.Grading: each drop equals 0,5 dKH° Nitrate NO3 test for aquarium. Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite. While another naturally occurring bacteria (Nitrobacter spp.) converts the nitrite into a far less harmful form of nitrogen waste: nitrate. Nitrate is the final stage of the nitrifying process. Many invertebrates, unlike fish, are not tolerable to high nitrate concentrations. As a result, it is extremely important to make sure that nitrate levels do not reach high levels. In freshwater aquaria the optimal level of Nitrate should be below 20 mg/lt. Values of over 75 mg/lt should be avoided at all costs.In a marine aquarium the level should not exceed 20 mg/l. A level of 5-10 mg/lt is the maximum for reef aquariums.The NO3 reagent from ELOS, especially developed for fresh water and sea water aquariums, allows the determination of the Nitrate level with the help of a finely tuned colour scale which shows a range of 5 – 75 mg/Lt. Precise, thanks to the calibrated droplet.Simple to use.Equipped with a precision colour chart, measuring vial and syringe.Practical thanks to the easy-opening pack. Nitrite NO2 test for aquarium Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another naturally occurring bacteria (Nitrobacter spp.) converts the nitrite into a far less harmful form of nitrogen waste: nitrate. Nitrite is a strongly toxic intermediate stage for fish and invertebrates. As its level increases, the function of haemoglobin necessary for the transport of oxygen in fishes' blood gets blocked. Lethal concentrations cause chronic stress lowering fish's resistance to parasite and bacteria attacks, reducing food intake and growth, and can result in death. Apart from that it causes damage to fishes' natural barriers and can stimulate cancer in the digestive system. Nitrite levels in excess of 0.1 mg/L are considered dangerous to many ornamental fish as well as invertebrates for which, levels higher than 0.05 mg/lt are already unacceptable. If bacterial oxidation process is impeded; for example by new filter material, this can lead to harmful rise in the nitrite ion concentration. For this reason, regular use of an accurate nitrite test kit is an absolute requirement. The NO2 Test kit from ELOS, especially developed for fresh water and sea water aquarium, allows the determination of the Nitrite level with the help of a finely tuned colour scale which shows a range of 0-2 mg/Lt Precise, thanks to the calibrated droplet.Simple to use.Equipped with precision colour chart, measuring vial and syringe.Practical thanks to the easy-opening pack APPLICATION: For use in Fresh-water Aquarium and Marine Aquarium Fresh water pH Test (5,8 - 8,3). The pH-value or acid value indicates how acidic or alkaline water is. It is a measure of the concentration of the acidic or alkaline components in a hydrous solution. Pure water will react neutral and has a pH-value of 7. If the acidic components are predominant, the pH value will drop below 7. If the basic components predominate, the pH value will rise above 7. In fresh water aquariums (when not dedicated to Malawi cichlids etc.) the optimum pH value is between 6,2 and 7,2 which is the value found in natural waters. Many organisms will react with high sensitivity to large variations of the pH-value. An overly large drop or rise should be avoided whenever possible. Most of the organisms react sensitively on a pH-level, which is constantly far away from the requested value, as well as on gravid modifications. Therefore a regular check of the pH-level is elementary necessary to note and to avoid any negative development. This pH-reagent from ELOS, especially developed for fresh water, allows the determination of the pH-value with the help of a finely tuned colour scale which shows a range of 5.8 – 8,3 pH-units. Precise, thanks to the calibrated droplet .Simple to use.Equipped with precision colour chart, measuring vial and syringe.Practical thanks to the easy-opening pack.APPLICATION: Fresh-water Aquarium. PH Test for Marine aquarium (7,6 - 9,0). The pH-value or acid value indicates how acidic or alkaline water is. It is a measure of the concentration of the acidic or alkaline components in a hydrous solution. Pure water will react neutral and has a pH-value of 7. If the acidic components are predominant, the pH value will drop below 7. If the basic components predominate, the pH value will rise above 7. In sea water aquariums the optimum pH value is between 8.2 and 8.5. Many organisms will react with high sensitivity to large variations of the pH-value. An overly large drop or rise should be avoided whenever possible. Therefore a regular check of the pH-level is elementary necessary to note and to avoid any negative development. The pH-reagent from ELOS especially developed for marine aquarium allows the determination of the pH-value with the help of a finely tuned colour scale which shows a range of 7.6 – 9,0 pH-units. Precise, thanks to the calibrated droplet.Simple to use.Equipped with precision colour chart, measuring vial and syringe.Practical thanks to the easy-opening pack. Phosphate High Resolution Expert Line measures values from 0.008 – 0.14ppm. Phosphate build up in the tank appears to be a fairly common problem in marine aquariums. In Natural Seawater the Phosphate level is normally about 0,06 mg/l, and can reach 0.01 ppm in reef areas. Elos AquaTest Phosphate HR, is intended to be used in aquariums, and measure Phosphate level in a range between 0.008 and 0.14 mg/lt. of PO4. Good for at least 100 tests provided it is used and stored correctly. Refill available. MG Magnesium Test for aquarium. Magnesium is a major salt in natural seawater. Contrary to its significance this element was ignored for a long time. We know today that Magnesium creates a remarkable improvement in the growth of calcareous algae and invertebrates. In Marine Aquariums it is good practice to keep its concentration around 1.300/1.350 mg/lt, otherwise aqueous calcium ions (Ca2+) could bond with carbonates and not be available for corals to intake. ELOS AquaTest Mg permits the precise measurement of Mg values, thus permitting to perfectly dose Magnesium additives. Grading: each drop equals 50 mg/Lt of magnesium. Good for 50-60 tests depending on magnesium levels. Type: Test Kit, Test/Treatment Parameter: Magnesium, Water Type: All Water Types, Brand: ELOS, MPN: Does Not Apply

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