Test sets salifert searchresults on Ocean Store

Search results for Test sets salifert

Product	Description	Success rate	Act
	Salifert essentials testkit (Ca, KH, Mg, No3, Po4) The Salifert essentials test kit is a package of tests compiled by Ocean Store that everyone needs to measure the essential elements in the aquarium water. Ca, Mg and KH for the ... ~~€ 55.49~~ Nu € 42.50
	Reserve Salifert test cuvette Spare test cuvette from Salifert, which is used in Salifert Nitrate test kits, but can also be used for other Salifert test kits or for, for example, creating dust... € 0.99
	Seachem MultiTest Iron 75 tests This kit measures iron in fresh water or seawater to less than 0.05 mg / l. Can also measure chelated iron. MultiTest ™ Iron performs more than 75 tests and contains a reference sample for valid ...... € 22.99
	Seachem MultiTest Silicate 75 tests This kit measures silicates to less than 0.5 mg / L in sea or fresh water. MultiTest® Silicate performs more than 75 tests and contains a reference sample for validation. Range: 0-25 mg / L. Precisio... € 22.99
	Fauna Marin Refill Aquahometest Ca+Mg Combi-Test The Fauna Marin Refill Aquahometest Ca Mg is the refill of the Aquahometest Ca Mg from Fauna Marine. This refill is only suitable for the Aquahometest Ca Mg combi from Fauna Marine.... ~~€ 33.99~~ Nu € 27.49
	Fauna Marin Refill Aquahometest PO4 AQHT-Phosphate-Test The Fauna Marin Refill Aquahometest PO4 is the refill for the Aquahometest PO4 from Fauna Marine. This refill is only suitable for the Aquahometest PO4 from Fauna Marine.... ~~€ 17.49~~ Nu € 13.99
	Marine Fauna Refill Aquahometest K AQHT-K-Test The Fauna Marin Refill Aquahometest K is the refill of the Aquahometest K from Fauna Marine. This refill is only suitable for the Aquahometest K from Fauna Marine.... € 25.99
	Marine Fauna Refill Aquahometest KH AQHT-KH-Test The Fauna Marin Refill Aquahometest KH is the refill for the Aquahometest KH from Fauna Marine. This refill is only suitable for the Aquahometest KH from Fauna Marine.... ~~€ 13.99~~ Nu € 11.49
	Salifert Profi-Test Calcium (Ca) Testing and adding calcium is an important component of lime algae, skeletal material of hard corals and of soft / leather corals. Calcium also performs many biological functions. Very often conf ... ~~€ 13.99~~ Nu € 10.26
	Salifert Profi-test Magnesium Magnesium is present in natural seawater in a fairly high concentration (1350 - 1500 mg / L) and is an essential element of chlorophyll that is needed for photosynthesis. Without photosynthesis so ...... ~~€ 13.49~~ Nu € 10.80
	Seachem MultiTest Phosphate 75 tests This kit measures inorganic phosphate to less than 0.05 mg / L and produces a unique, easy-to-read yellow green-blue color range in sea and fresh water. MultiTest ™ Phosphate performs more ... € 22.99
	Salifert Profi-test Jodium The Salifert Iodine Profi Test measures all naturally occurring species such as iodine iodate, iodine, molecular iodine and hypoiodite. Enough for around 40 tests .... ~~€ 21.40~~ Nu € 16.20
	Fauna Marin Refill Aquahometest NO2+NO3 Combi-Test The Fauna Marin Refill Aquahometest NO2 NO3 is the refill of the Aquahometest NO2 NO3 from Fauna Marine. This refill is only suitable for the Aquahome test NO2 NO3 from Fauna Marine.... ~~€ 23.49~~ Nu € 17.49
	Marine Fauna Aquahometest Ca + Mg Combi-Test With the high-resolution titration test Fauna Marin Calcium / Magnesium Combitest, the concentration of both elements can be determined reliably and separately from each other with an accuracy of 4 ..... ~~€ 46.99~~ Nu € 39.99
	Fauna Marin Aquahometest PO4 Phosphate-Test The Fauna Marin Phosphate Test has a very high resolution and can determine the phosphate concentration with a particularly high accuracy in the low concentration range between 0.01 and 1 mg/l with cl... ~~€ 44.49~~ Nu € 32.99
	Fauna Marin Aquahometest K Potassium-Test The Fauna Marin K test provides extremely accurate test results about the potassium value in the seawater aquarium by means of titration.... ~~€ 46.99~~ Nu € 37.49
	Esha - Aqua Quick test-50 test strips freshwater - Chlorine,pH,GH,KH,Nitrite,Nitrate With the eSHa AQUA-QUICK-TEST you have a great water test kit: you measure 6 water values that are crucial for good water quality: pH (acidity), KH (carbonate hardness), GH (general hardness), N... € 19.49
	Salifert Profi test Oxygen Corals and marine fish require very high levels of oxygen. Because oxygen has a low solubility in salt water, it is very important to regularly test the level of the oxygen present ... ~~€ 10.49~~ Nu € 8.10
	Marine Fauna Aquahometest KH Alkalinity-Test The Fauna Marin KH/Alkalinity test makes a very accurate measurement of the carbonate hardness of the aquarium water with an accuracy of 0.1°dH per titration. The easily recognizable color... ~~€ 27.99~~ Nu € 22.99
	Salifert Profi-test pH Professional pH test with a range of pH 7.4 to 8.6 and an accuracy of pH 0.2 units. Enough for around 50 tests. The pH value can have a major impact on the growth of corals and ca ... ~~€ 7.99~~ Nu € 6.21
	Salifert Profi-test Koper Copper is often used as treatment for parasites and it is therefore important that the correct values are maintained. This is because too high concentrations are harmful to seawater fish, invertebrate... ~~€ 11.49~~ Nu € 9.45
	Salifert Easy Test Potassium (Kalium) Test set to test the Potassium (Potassium) content of your seawater. Potassium is important for the colors pink / purple with SPS corals. The target value for Potassium (Potassium) is 380-400 ppm ....... ~~€ 12.99~~ Nu € 10.80
	Salifert Profi test Nitrite (NO2) Nitrite is a substance that is toxic to fish and invertebrates. This substance is easy to detect with this test. Equipped with a good color change and an accurate scale. With ... ~~€ 7.99~~ Nu € 6.75
	Salifert Profi-test Nitraat (NO3) Too high a concentration of nitrate can cause unwanted algae growth. But can also prevent coral growth. The nitrate content in a well-functioning reef aquarium must not exceed 1 mg / L .... ~~€ 10.99~~ Nu € 8.91
	Salifert Profi-test Ammoniak (NH4) In a well-functioning aquarium, ammonium and ammonia are immediately broken down to nitrite and then nitrate. In some cases, however, this does not happen or happens too little, resulting in a poisoni... ~~€ 9.49~~ Nu € 7.83
	Fauna Marin Aquahometest NO2+NO3 Combi-Test With the Fauna Marin high-resolution nitrite / nitrate test, the nitrite concentration can be determined with a particularly high accuracy in the low concentration range between 0 and 1 mg / l and a n... ~~€ 45.99~~ Nu € 36.49
	Coral Cultivation Potassium Test KZ - 50 tests Potassium test kit for seawater tanks. For the precise determination of potassium in salt water. The natural potassium content in coral reefs is 390-400mg/l.... € 33.00
	Replacement test glass ATI Professional Test Kit PO4 By using particularly long test glasses a significantly higher layer thickness was achieved. Due to the thicker layer thickness of the water to be tested the colours are better recognisable. This is e... € 1.90
	Salifert Profi-test KH Professional KH / Alkatity test with an accuracy of approx. 0.1 meq / L or 0.3 dKH The color change is sharp, this makes detection of important but small changes possible. ... ~~€ 8.49~~ Nu € 7.02
	Salifert Profi test Phosphate (PO4) Phosphate has a number of negative effects in too high a concentration. Algae growth is the biggest problem. This test has a large range that starts at 0.015 mg / L. ... ~~€ 11.99~~ Nu € 9.72
	Salifert Profi-test Borium Boron is an extremely important element that is consumed slowly. Too low a concentration inhibits coral and lime algae growth. Too high a concentration disrupts the biological balance. Only you ... € 12.49
	Salifert Profi-test Strontium Strontium plays an important role due to faster growth of coral and calcareous algae. Natural seawater contains approx. 7-9 mg / L strontium. Since the growth of corals and lime algae is hand in hand ... € 20.35
	Salifert Profi-test Silicium Professional silicate test with a range of 0.03 - 30 ppm as SiO2 Sufficient for approximately 60 measurements. Silicate mainly occurs in the tap water or in osmosis water, when the osmosis device is n... ~~€ 10.49~~ Nu € 9.18
	Red Sea pH-Alkalinity test (pH + KH-test) KH stands for potential hydrogen (hydrogen). In other words, pH measures how acidic or alkaline the aquarium water is in your aquarium. Aquarium pH is measured on a scale between 0-14.0. Aquarium wate... € 22.50
	ATI Professional Test Kit KH refill set for approx. 100 tests The ATI KH test is used for the highly accurate determination of carbonate hardness/alkalinity in seawater and is characterized by a high accuracy of 0.1 °dKH for at least 100 applications. € 12.90
	Reef Factory Smart Tester Introducing the revolutionary Smart Tester – an advanced device for testing important water parameters in marine aquariums. This fully automated and accurate tester delivers... € 680.00
	Red Sea Coral Colors Pro Test Kit Red Sea Coral Colors Test kit (I, K, Fe) combines three separate tests in a user-friendly test kit for the precise dosing of the Red Sea supplements Coral Colors A, B & C. (I2 \| K \| Fe). € 80.99
	Red Sea Calcium Pro - titration Test Kit The Red Sea CALCIUM PRO Reef test set from the Red Sea is an advanced calcium titration test in which the calcium content in your reef aquarium is measured to an exceptionally high accuracy of 5 ppm. € 35.99
	API F/S 5 In 1 Aquarium Test Strips API® 5-in-1 Aquarium Test Strips are the quick and easy way to test the 5 most important water parameters - pH, KH, GH, Nitrate and Nitrite - in one simple step. € 16.99
	Milwaukee pH51 Waterproof pH Tester with Replaceable Probe The Milwaukee Waterproof pH51 Tester is one of our most accurate, inexpensive, rugged and reliable pH testers on the market and offers the ability to easily replace the probe, ensuring... ~~€ 38.75~~ Nu € 31.50
	Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe The Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temp Tester is designed as an all-in-one solution for growers. Range: pH: 0.00-14.00 pH \| EC: 0 to 3999 uS/cm \| TDS ... ~~€ 177.50~~ Nu € 151.20
	API Saltwater Liquid Master Test Kit The API® SALTWATER MASTER TEST KIT measures the 4 most important saltwater parameters - pH, ammonia, nitrite and nitrate - to easily test your aquarium's natural cycle and to assist with... € 47.12
	Milwaukee MW804 MAX Waterproof 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe The Milwaukee MW804 MAX Waterproof 4-in-1 pH/EC/TDS/Temp Tester is designed as an all-in-one solution for growers. Range: pH: 0.00-14.00 pH \| EC: 20.00 mS/cm \| TDS 0 – 10.00... € 177.50
	Reef Factory PO4 reagents pack (for Smart Tester) Smart tester Po4 Reagent pack: Introducing the revolutionary Smart Tester – an advanced device for testing important water parameters in marine aquariums. ... € 34.99
	Reef Factory MG reagents pack (for Smart Tester) Smart tester Mg Reagent pack: Introducing the revolutionary Smart Tester – an advanced device for testing important water parameters in marine aquariums. ... € 34.99
	Red Sea Phosphate test Accurate measurement of phosphate in marine / sea aquariums Red Sea colorimetric Phosphate test kit ensures a fast and reliable measurement of phosphate in your aquarium with an accuracy of 0.1 ... € 27.50
	API F/S Nitrate Test Kit API Nitrate test kit, High nitrate levels in your aquarium indicate a build-up of fish waste and organic compounds, resulting in poor water quality and an increase in algae... € 24.52
	Easy Life Phosphate drop test freshwater and seawater 75 pieces The highly accurate Easy-Life phosphate test is suitable for freshwater and saltwater aquariums. Two different ranges can be measured with the test kit. The measuring range is from 0.01 to 2.5 mg/l ph... ~~€ 14.49~~ Nu € 11.99
	API Reef Master Test Kit 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, delivering accurate..... € 57.06
	Red Sea Nitrite + Nitrate test Red Sea Nitrite + Nitrate test Red Sea MCP NO3 / NO2 Nitrate / Nitrite Test Kit Test set for measuring nitrite and nitrate in seawater aquariums. This combined test contains 160 nitrite tests or 100 n... € 23.50
	Nyos Alkalinity testkit Accurate carbonate (KH) test kit from the NYOS brand for seawater. Nyos Reefer test kits bring laboratory testing to an attractive price. Nyos Alkalinity test kit benefits ... ~~€ 12.00~~ Nu € 10.00
	Nyos Phosphate testkit Accurate phosphate test kit from the NYOS brand for seawater. NYOS Reefer test kits bring laboratory testing to an attractive price. Nyos Phosphate test kit benefits Nau ... ~~€ 21.90~~ Nu € 18.00
	Nyos Magnesium testkit Accurate magnesium test kit from the NYOS brand for seawater. Nyos Reefer test kits bring laboratory testing to an attractive price. Nyos Magnesium test kit benefits N ... ~~€ 17.90~~ Nu € 14.00
	Reef Marine Fauna ICP Total test Fauna Marin Reef ICP Total Test quickly provides an accurate and simple overview of more than 90 water values of your marine aquarium... Vanaf ~~€ 45.99~~ Nu € 37.80
	Tropic Marin Refill pH Test Freshwater The Tropic Marin Freshwater pH Test Refill is an essential addition for accurately measuring pH in freshwater aquariums. This refill kit provides reliable and reproducible testing. € 6.30
	Red Sea Reef Foundation Pro Multi Test kit (Ca,KH,Mg) Red Sea Reef Foundation Pro Multi Test kit (Ca,KH,Mg) € 63.99
	Salifert Coral Calcium Calcium is an important component of lime algae, skeletal material of hard corals and the skeleton of soft / leather corals. Calcium performs many biological functions. These processes result in ... Vanaf ~~€ 7.99~~ Nu € 6.99
	Aquaforest PO4 (Phosphate) test Aquaforest PO4 (Phosphate) test for rapid measurement of phosphate in a marine aquarium AF-phosphate TestPro is designed for rapid measurement of phosphate in a marine aquarium. Phosphate is a breedin... ~~€ 19.90~~ Nu € 17.28
	Milwaukee pH hand tester 1 point calibration, 0.2% accurate The pH600 is a pH tester specially designed for the aquarium market. The calibration procedure is very simple and fast. This tester has 1 point manual calibration, ± 0.1 pH accuracy ... ~~€ 29.99~~ Nu € 24.30
	API Replacement Test Tubes w/caps (24CT) API® TEST TUBES are compatible with all aquarium or pond water test kits and are perfect for testing more water parameters at once. The package contains 24 glass test tubes with sturdy... € 32.22
	Plankton24 planktonkweekteststrips Plankton24 plankton culture test strips / plankton culture test strips - with all important information about plankton culture With the Plankton24 plankton culture test strips you can quickly and easi... € 12.99
	Colombo Colombo iodine test (colour 1) Colombo Marine Iodine Test Color 1 The Colombo Marine Iodine Test (color 1) accurately tests the iodine content of your water. This color 1 test works on the basis of iodine, but also contains two oth... € 11.99
	Red Sea Jodium Pro (I2) Test Kit Extremely accurate test for measuring the total iodine value in the seawater aquarium. € 41.50
	Red Sea Nitraat Pro (NO₃) Comparator Test kit The Red Sea Nitrate Pro test kit is an advanced colorimetric comparator test for measuring nitrate up to an extremely high resolution of 0.125 ppm. € 47.99
	Easy Life test strips freshwater 50 pieces - pH, GH, KH, nitrite, nitrate Test whether the water in your aquarium is good with the Easy-Life Test Strips 6 in 1. 6 tests in 1 strips pH KH GH (Cl) NO2 NO3... ~~€ 16.99~~ Nu € 13.49
	Tropic Marin Compact Lab Test Set bevat: pH, KH, PO4,NO2, NO3, NH3 The Tropic Marin® Compact Lab test set contains all important tests for a quick and accurate determination of water values. The pH value, alkalinity, phosphate content, nitrite and nitrate content ..... ~~€ 89.99~~ Nu € 69.99
	Tropic Marin KH/Alkalinity-Test PRO freshwater / seawater The carbonate hardness (KH) or alkalinity of a water sample characterizes the buffering capacity, ie the ability to maintain the pH value of the water. There are many terms in water chemistry o... ~~€ 29.99~~ Nu € 25.99
	Reef Factory Ca Smart Test Kit The Ca Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for rapid measurement of calcium concentration in marine aquariums under domestic conditions. ... ~~€ 18.49~~ Nu € 15.12
	Reef Factory KH Smart Test Kit The KH Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for rapid measurement of carbonate hardness concentration in marine aquariums under domestic condit... ~~€ 13.99~~ Nu € 11.34
	Reef Factory Mg Smart Test Kit The Mg Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for rapid measurement of magnesium concentration in marine aquariums under domestic conditions... ~~€ 18.49~~ Nu € 15.12
	Reef Factory NO3 Smart Test Kit The NO3 Smart test kit is one of a series of droplet tests developed by Reef Factory LAB. It is designed for rapid measurement of nitrate concentration in marine aquariums under domestic conditions...... ~~€ 20.49~~ Nu € 16.74
	Reef Factory PO4 Smart Test Kit The PO4 Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for rapid measurement of phosphate concentration in marine aquariums under domestic conditions....... ~~€ 20.49~~ Nu € 16.20
	API F/S High Range PH Test Kit The API High Range pH test kit measures pH changes in marine aquariums, freshwater aquariums and highly alkaline tap water.... € 10.42
	API Freshwater Master Test Kit The API® FRESHWATER MASTER TEST KIT quickly and accurately measures the 4 most important levels in freshwater aquariums, including pH, high pH, ammonia, nitrite and nitrate. With scientific accuracy.... € 55.20
	API F/S Carbonate Hardness (KH) Test Kit The API KH carbonate hardness test kit tests fresh or saltwater aquariums for carbonate hardness (KH) and helps monitor water quality and prevent invisible water problems that can be harmful ... € 9.34
	Red Sea Magnesium Pro - titration Test Kit Red Sea Magnesium Pro - titration Test Kit. Precision test set for measuring the magnesium value in marine aquariums. € 35.99
	Red Sea Ammoniak test (NH3/NH4) Red Sea Ammonia test (NH3 / NH4) Ammonia is toxic to fish and is formed by fish excretion products. A well-integrated biological filter, with living colonies of nitrifying bacteria ... € 22.50
	Red Sea Marine Care test (NH3, N02, N03, pH, KH) Red Sea Marine Care test (NH3, N02, N03, pH, KH) The Marine Care Kit from Red Sea has been compiled to ensure that the most important water values during the start-up of marine and reef aquariums are ... € 63.99
	Red Sea Calcium test Red Sea Calcium Test Kit (CA) for an accurate measurement of calcium in marine / marine aquariums. Red Sea user-friendly Calcium titration offers a fast and reliable measurement of calcium in your ...... € 23.50
	Salifert Jodium Salifert`s Natural Iodine supplement contains a large proportion of iodate and also a number of iodide in similar proportions to natural seawater. All ingredients are of pharmaceutical quality ... Vanaf ~~€ 7.85~~ Nu € 6.99
	Spare Salifert measuring spoon Spare measuring spoon from Salifert, which is used in Salifert Nitrate test kits, but can also be used for other test kits or for preparing dust feed, for example.... € 0.99
	Aquaforest NO3 (Nitraat) test Aquaforest NO3 (Nitrate) test has been developed for the rapid measurement of nitrate in a marine aquarium. AF Nitrate TestPro is designed for rapid measurement of nitrate ions in marine aquariums. Ni... ~~€ 19.90~~ Nu € 17.28
	D-D Reef Zlements ICP Test RZlem ICP Testing Single (saltwater only) Reef Zlements offers ICP analysis using their proprietary SPECTROGREEN DSOI ICP-OES, allowing you to achieve the best possible water quality. The SPECTROGREEN... Vanaf ~~€ 24.99~~ Nu € 19.99
	AquaForest Test Pro Pack (CA,KH,MG) Aquaforest TestPro Pack (CA,KH,MG) Multipack to determine the levels of the most crucial parameters... ~~€ 41.90~~ Nu € 32.50
	Reserve testbuis Spare test tube, which is used in Salifert test kits, but can also be used for other test kits or for preparing dust feed, for example. € 0.99
	Triton ICP-OES test The Triton ICP-OES test offers the opportunity to have your water tested by the Triton lab in Germany.... Vanaf € 39.99
	API F/S Ammonia Test Kit The API® AMMONIA TEST KIT measures ammonia to help prevent fish loss, as ammonia is the leading stressor and cause of death in tropical fish. Ammonia is released in a... € 24.52
	D-D Reef Zlements ICP Test ADVANCED+RO Advanced ICP Testing Building on our standard ICP testing, the Advanced ICP Testing service includes additional analysis techniques for a more comprehensive assessment of your water quality. ~~€ 43.99~~ Nu € 34.99
	Digital conductivity & TDS tester Digital conductivity & TDS tester is generally used to check whether the osmosis water from your osmosis device is still pure, or whether it is time to replace the filter cartridges ... ~~€ 19.99~~ Nu € 13.50
	Aquarium Systems - No3 test The Aquarium Systems NO3 Test is a reliable and user-friendly test kit for accurately measuring nitrate (NO₃) levels in both freshwater and marine water. Excessively high nitrate levels can lead to.... € 22.99
	Aquarium Systems - No2 test The Aquarium Systems NO2 Test is an accurate and easy-to-use test kit for measuring nitrite (NO₂) levels in both freshwater and marine water. Nitrite is a toxic substance that forms when... € 22.99
	Aquarium Systems - Po4 test Maintain optimal water quality in your aquarium with the Aquarium Systems PO4 Test. This accurate test kit is specially designed to measure phosphate (PO₄) levels in both freshwater and seawater. E.... € 22.99
	Aquarium Systems - PH test The Aquarium Systems pH Test is a simple and reliable test kit for measuring pH in both freshwater and seawater. pH is one of the most important parameters in an aquarium and... € 22.99
	Aquarium Systems - Nh4 test The Aquarium Systems NH4 Test is an accurate and reliable test kit for measuring ammonium (NH₄) levels in both freshwater and marine water. Ammonium is formed from organic waste such as food waste..... € 22.99
	Red Sea Fosfaat Pro (PO₄) Comparator Test Kit Red Sea Fosfaat Pro (PO₄) Comparator Test Kit € 47.99
	Red Sea KH Pro - titration Test Kit Red Sea KH Pro, also known as Red Sea Alkalinity Pro - titrator Test Kit. € 35.99
	Aquaforest Calcium test Aquaforest TestPro Calcium is designed to quickly measure the concentration of calcium in seawater. Calcium plays an important role in many biological processes, for example, participates in the const... ~~€ 17.90~~ Nu € 13.50
	Aquaforest KH test Aquaforest TestPro alkalinity is designed to quickly measure carbonate hardness (dKH) and alkalinity (meq / l) in seawater. Alkality must be regularly analyzed, along with other essentials ... ~~€ 10.99~~ Nu € 9.18
	Aquaforest Magnesium test Aquaforest TestPro Magnesium is designed to quickly measure the concentration of Magnesium (Mg) in marine water. Magnesium plays an important role in many biological processes, e.g. takes part in the ... ~~€ 17.90~~ Nu € 13.50
	Salifert Borium Salifert Boron - Boron is a necessary trace element. Too low a concentration of boron slows the growth of corals and lime algae. Contains mixed boron-containing salts. Reef Bo ... Vanaf ~~€ 7.10~~ Nu € 5.99
	Tropic Marin KH-Test seawater The carbonate hardness (KH) or alkalinity of a water sample characterizes the buffering capacity, ie the ability to maintain the pH value of the water. There are many terms in water chemistry o... ~~€ 13.99~~ Nu € 10.99
	API F/S Nitrite Test Kit Nitrite is produced in the aquarium in the form of fish waste, uneaten food and by nitrifying bacteria in the natural cycle of your aquarium as it breaks down ammonia. ~~€ 24.49~~ Nu € 19.49
	API Liquid Phospate Test Kit Phosphate can enter your aquarium through tap water, fish feces and decaying organic matter such as uneaten food and dead algae. Too much phosphate contributes to unsightly algae and ... € 16.96
	API Liquid Copper Test Kit Copper - a treatment for many parasitic infections - should be controlled in an aquarium or pond. The copper level may become too low for the treatment to be effective, or may... € 16.12
	Fauna Marin ICP Osmose Test Regular testing of osmosis water from the osmosis system is an essential part of maintaining a marine aquarium. With our Fauna Marin Osmosis Test Kit you can easily and quickly test the osmosis water.... € 15.99
	Tropic Marin PO4 Test Professional Navulverpakking The Tropic Marin PO₄ Test Professional Refill Pack is a high-quality refill kit for the reliable determination of phosphate (PO₄) in marine aquariums. Phosphate plays a crucial role in the health ... € 16.60
	Red Sea Algen Control Multi Test Kit (NO₃/PO₄) Red Sea Algae Control Multi Test Kit (NO₃ / PO₄). In order to successfully manage unwanted algae, and to maximize coral growth or discoloration within a reef aquarium, it is essential to understan... € 80.99
	Aquaforest Marine Lab 1 envelope test (ICP EOS Analysis) 1 ICP-OES Laboratory Analysis of 36 Elements. Kit including 1 copy and one envelope and with which 36 element of the aquarium water can be tested extensively ... ~~€ 31.99~~ Nu € 25.92
	Salifert Coral Grower Salifert Coral Grower contains calcium, strontium and trace elements (with the exception of iodine) that are necessary for the growth and multiplication of corals and the beautiful encrusting pink and... Vanaf ~~€ 11.45~~ Nu € 9.49
	Milwaukee pH waterproof hand tester, manual calibration, 0.00 - 14.00 pH pH54 Waterproof pH Tester With Replaceable Electrode... ~~€ 44.99~~ Nu € 35.99
	HM Digital – handhold tester TDS + temp The TDS-4TM handheld meter is ideal for testing TDS and salt levels in freshwater aquariums and ponds. It can also be used for testing water filtration and purification systems, such as RO and... € 21.99
	Tropic Marin Nitrite/Nitrate-Test PRO freshwater / seawater Nitrite (NO2-) and nitrate ions (NO3-) are formed from ammonium (NH4+) as part of the nitrification process. Nitrite, which is highly toxic to freshwater species, is produced in the first f... ~~€ 37.49~~ Nu € 32.99
	Colombo Marine Phosphate Test Prevent problematic algae growth Nitrates and phosphates are essential nutrients for algae. With the Colombo Nitrate and Phosphate test kits, nitrate and phosphate levels can be easily measured. € 11.99
	Hanna Tester pHep for pH with automatic temp. compensation, measuring accuracy: ±0.1 pH The pHep® pH Tester (HI98107) has revolutionized the way pH is measured. It allows even non-technical users to easily, cost-effectively and reliably measure pH ... € 74.97
	Aquaforest Marin Lab 2 incl. RO water test enveloppe Marin Lab Test 2 Aquarium - ICP EOS Analysis (Marinlab) 2 ICP-OES Laboratory Analysis of 36 Elements, one for your aquarium water and one for your osmosis water .... € 29.90
	Salifert Trace Hard The perfect way to add spent trace elements such as boron, fluorine, copper and cobalt which are absorbed by stony corals. If you also have leather corals, Trace soft can also be ... Vanaf ~~€ 7.85~~ Nu € 6.99
	Salifert Strontium Contains mixed strontium salts and will not disturb the ion balance, just like strontium chloride does in the long term .... Vanaf ~~€ 7.85~~ Nu € 6.99
	Milwaukee pH/Temp waterproof tester Milwaukee pH / Temp waterproof tester with automatic 2 point calibration. Milwaukee ph55 ph meter is a waterproof pH meter with temperature measurement and automatic calibration. Easy to use and deliv... ~~€ 76.49~~ Nu € 59.40
	Trident - Marine Aquarium Water Analyzer The Neptune Systems Trident is an automated testing system that regularly tests alkalinity, calcium and magnesium in your saltwater aquarium and then passes this information on to your Apex so you can... ~~€ 825.00~~ Nu € 699.00
	Tropic Marin NO2/NO3-Test Freshwater / Saltwater Nitrite (NO2–) and nitrate ions (NO3–) are formed from ammonium (NH4 +) as part of the nitrification process. Nitrite, which is highly toxic to freshwater species, is produced in... € 24.00
	DD / Kamoer KH Manager DD KH Manager is a specialized, app-controlled, stand-alone device that automatically tests the KH levelThe KH Manager is a specialized, app-controlled, stand-alone device, which automatically tests y... ~~€ 949.99~~ Nu € 864.00
	Triton N-DOC test Introducing comprehensive, high-resolution testing for major nitrogen compounds, dissolved organic carbon and comprehensive alkalinity. Finally, reef keepers can use the nutrients in ba... € 39.99
	Milwaukee MW10 Digital Free Chlorine Tester With the Milwaukee MW10 free chlorine photometer you can test digitally. No more random testing with strips. Great for agriculture, aquariums, aquaculture and coral, laboratories, water treatment... € 75.00
	Milwaukee MW11 Digital Total Chlorine Tester With the Milwaukee MW11 total chlorine photometer you can test digitally. No more random testing with strips. Great for aquariums, aquaculture and coral, laboratories, water conditioning, classroom...... € 75.00
	Milwaukee MW13 Digital Iodine Tester With the Milwaukee MW13 iodine photometer you can test digitally. No more random testing with strips. Great for aquariums, laboratories, water conditioning, classrooms and more. This meter is also... € 75.00
	Milwaukee MW14 Digital Iron Tester With the Milwaukee MW14 High Range Iron Photometer you can test digitally. No more random testing with strips. Great for aquariums, aquaculture and coral, laboratories, water conditioning, ... € 75.00
	Reef Factory Measuring cuvette smart tester Replacement Measuring Cuvettes smart tester for Reef Factory smart tester.... € 37.99
	Colombo Marine Magnesium Test The Colombo Marine Magnesium test accurately determines the magnesium content in the water. Magnesium is of great importance in the water to keep the calcium concentration and hardness sufficiently hi... € 11.99
	Tropic Marin Oil Packaging GH Test Freshwater Tropic Marin® GH Test Refill Pack for Determining Total Hardness in Freshwater Aquariums Total Hardness (GH) refers to the amount of magnesium and calcium salts present in the water. € 6.80
	Aquarium Münster AQUAVITAL MARINE-TEST 5in1 With the AQUAVITAL MARINE-TEST 5in1 you can quickly, easily and safely determine the 5 most important water values in seawater: pH, carbonate hardness (KH), nitrite (NO2), nitrate (NO3) and calcium (C... € 19.85
	Milwaukee TDS waterproof hand tester, manual calibration - 0-1999 ppm The Milwaukee T75 TDS meter is specifically designed for water analysis in aquariums, aquaculture and swimming pools. Replaceable electrode. Range 0 to 1999 ppm.... ~~€ 44.99~~ Nu € 35.99
	Salifert Trace Soft Research has shown that some trace elements are exhausted very quickly (eg Manganese) while some are consumed very slowly. An example of a trace element that hardly changes ... Vanaf ~~€ 7.85~~ Nu € 6.99
	Salifert Amino Coral Saliferts Amino Coral contains all amino acids in the correct proportions just like in coral skeletons. All amino acids that have a negative effect on the stability and growth of the coral skeleton ar... Vanaf ~~€ 9.75~~ Nu € 7.99
	Salifert KH + pH Buffer KH + pH Buffer is a highly concentrated, fast-dissolving powder that increases alkalinity (carbonate hardness) and stabilizes the pH to the correct value. In this way it contributes considerably to t ... Vanaf ~~€ 6.55~~ Nu € 5.89
	Red Sea Magnesium test The user-friendly Magnesium titration test of the Red Sea offers a fast and reliable measurement of magnesium in your aquarium with an accuracy of 50ppm or 100ppm, depending on your needs .... € 23.50
	Hanna 100 Tests Nitrate up to 30 mg / l for photometer Hanna 100 Tests Nitrat up to 30 mg / l for photometer reagents HI97728 ... ~~€ 149.99~~ Nu € 124.99
	Aqua Medic 230 mV test liquid 60 ml Aqua Medic 230 mV test liquid 60 ml for calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration at regular intervals ... ~~€ 11.50~~ Nu € 9.49
	Aqua Medic 250 µS test fluid 60 ml Aqua Medic 250 µS test liquid 60 ml for calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration with regular ... € 11.50
	Aqua Medic 50 mS test fluid 60 ml Aqua Medic 50 mS test liquid 60 ml for calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration at regular intervals ... € 11.50
	Aqua Medic pH 4 test liquid 60 ml Aqua Medic pH 4 test liquid 60 ml for calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration at regular intervals ... ~~€ 11.50~~ Nu € 9.49
	Aqua Medic pH 7 test liquid 60 ml Aqua Medic pH 7 test liquid 60 ml for the calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration at regular intervals ... ~~€ 11.50~~ Nu € 9.49
	Aqua Medic pH 9 test liquid 60 ml Aqua Medic pH 9 test liquid 60 ml for the calibration of electrodes An electrode only measures as accurately as it was calibrated. Many electrodes require recalibration at regular intervals ... ~~€ 11.50~~ Nu € 9.49
$Aqua Medic Test liquid 35 ppm for refractometer 60 ml$	Aqua Medic Test liquid 35 ppm for refractometer 60 ml Aqua Medic Test liquid 35 ppm for refractometer. Content of the bottle is 60 ml .... € 8.45
	Tunze Redox Test Solution +475 mV, 50 ml (1.7 oz.) Redox potential test solution for the verification of redox electrodes with the following measured values:... € 22.49
	Aqua Nova Co2 test 15ML Co2 test liquid 15ML from the Aqua Nova brand.... € 4.49
	Milwaukee EC60 PRO Waterproof 3-in-1 EC / TDS/Temp Tester with Replaceable Probe The Milwaukee EC60 PRO Conductivity Tester is designed for hydroponics and other growers to help you ensure your plants have the ideal amount of nutrients available. Loves... € 62.50
	API Liquid Calcium Test Kit Calcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, molluscs and even a type of crust-forming algae, need calcium to grow... € 16.12
	DD / Kamoer KH Manager Test Reagent Add 10 mL of concentrated reagent to 990 g (by weight) of RO/deionized water. Confirm the correct solution strength using the 'availability of KH test react... Vanaf ~~€ 18.99~~ Nu € 15.95
	Test cup for Alkatronic 100 ml test cup for Alkatronic.... € 19.99
	Digital pH tester ATC Ditigal pH meter is an improved version that is very accurate for the measuring range of 0.00-14.00 pH with ± 0.01 accuracy, ATC function and large LCD display, reliable and easy to ... ~~€ 19.99~~ Nu € 10.80
	Aqua Medic easy line Filter Sets Filter sets for replacing the filters of reverse osmosis systems of the series: easy line easy line professional... Vanaf ~~€ 17.95~~ Nu € 14.99
	Milwaukee Phosphate tester The revolutionary new range of Milwaukee handy photometers are compact and easy to use, have a modern design and measure free chlorine (MW10); Total chlorine (MW11); Phosphate (MW12); Iodine (MW1... € 75.00
	Milwaukee Phosphate tester navulling The MI512-25 Low-Range Phosphate Liquid Reagent Kit contains high-quality reagents ready to use with Milwaukee's Low-Range Phosphate Meter MI412. The reagents and meter use the adjust... Vanaf € 16.49
	Tropic Marin Calcium / Magnesium Test PRO seawater For the very accurate determination of calcium and magnesium in seawater (Ca and Mg)... ~~€ 57.99~~ Nu € 50.49
	Tropic Marin PO4-Test Freshwater / Saltwater For determining phosphate concentration Phosphates (PO43–) are important nutrients for all plants and are vital for the energy metabolism of every living cell. Phosphate... € 22.99
	Xepta Test tube autoBalance/aBex - 1000ml 1000 ml test tube for the preparation of autobalance concentrated reagent and aBex calibration solutions.... € 19.00
	ATI Professional Test Kit KH The ATI KH test is used for the highly accurate determination of carbonate hardness/alkalinity in seawater and is characterized by a high accuracy of 0.1 °dKH for at least 100 applications. € 21.90
	Tropic Marin Potassium Test Professional Refill Pack Refill reagents for the Potassium K+ Professional Test from Tropic Marin.... € 29.00
	Tropic Marin NO2/NO3 Test Professional Refill Pack Refill reagents for the NO2/NO3 Professional Test from Tropic Marin.... € 21.80
	Fauna Marin VIB M Marine - for stabilizing intestinal flora Fauna Marin VIB M Marine is an advanced nutritional supplement specially developed for marine aquariums. This product helps stabilize and optimize the intestinal flora of your fish and prevents unwant... Vanaf € 24.95
	Red Sea Potassium Pro - titration Test Kit Red Sea Potassium Pro - titration Test Kit € 48.99
$Salifert Refractocheck$	Salifert Refractocheck Calibration fluid (35ppt) for calibrating a refractometer .... € 3.99
	Milwaukee EC/TDS/Temp waterproof tester EC59 Pocket-size conductivity / TDS / Temperature meter with replaceable electrode ~~€ 76.49~~ Nu € 59.94
	Salifert All in One All in One makes the use of the so-called A and B calcium and alkalinity supplements unnecessary. It contains almost everything needed for the growth of corals and the beautiful crust-forming pink ...... Vanaf ~~€ 13.99~~ Nu € 11.49
	Salifert Aiptasia Eliminator - removes glass anemones Aiptasia eXit is an effective means to make your aquarium free of glass and partial anemones. Aiptasia eXit is reef-safe and does not damage any lower animals provided that it is within their tissue o... € 6.99
	Salifert Magnesium - liquid Corrects the magnesium concentration and the ion balance. Too low a magnesium concentration makes maintaining the alkaline and calcium levels difficult. Contains mixed magnesium salts .... Vanaf ~~€ 8.85~~ Nu € 7.99
	Salifert Magnesium powder This powder is very effective in increasing the magnesium concentration in seawater aquariums, but it is not ionically balanced to help maintain the kH buffer and ... Vanaf ~~€ 7.30~~ Nu € 5.99
	Salifert Phosphate Remover Here, free phosphates present are simply bound to very fine iron particles and converted to proteins, which the skimmer removes. A combination of phosphate killer (or Rowaphos) and ... Vanaf ~~€ 7.85~~ Nu € 6.89
	D&D Twin Rail Sets The DD rail system is an anesthetic solution for installing multiple Aquaillumination LED lamps above an aquarium and is made of an anodized aluminum profile with stainless ... Vanaf € 26.95
	Maxspect gyre replacement rotor set Maxspect gyre rotor set 1x left and 1x right rotor for the maxspect gyre pumps Vanaf € 24.99
	Reef Kinetics ReefBot - PRO ReefBot Pro mainly caters to the needs of reef and fish shops. With its 21 vials, ReefBot Pro can test a large number of parameters from multiple water sources simultaneously, making it an... ~~€ 3999.00~~ Nu € 2999.00
	Mastertronic Essential (MTE) Mastertronic Essential Measure PO4 / NO3 / Ca / Mg / dKH* Mastertronic Essential is able to test the very essence of a reef system and this includes alkalinity, nitrate, phosphate, calcium and magnesi... € 1449.00
	D-D Reef Zlements Universal (Part 2) The Reef Zlements H2P Dosing System is uniquely designed to provide your marine ecosystem with 11 macro elements and 13 trace elements, essential for the well-being of your corals. Our system supports... Vanaf ~~€ 15.49~~ Nu € 12.49
	Tropic Marin NP- Standard 50ml Tropic Marin NP-Standard is a specially formulated standard solution with known nitrate and phosphate concentrations, designed to check the accuracy of your test kits. This reference re... € 12.40
	Tropic Marin Multi Standard Reagents in test kits may lose their activity over time due to unfavorable storage conditions, high or low temperatures, and exposure to oxygen, which can lead to inaccurate... € 15.10
	Kamoer Reef Master KHU The Reef Master KHU is an automated device that tests the KH level of aquariums. It includes manual testing, automatic testing, and automatic KH replenishment functions. If a deviation occurs, the dev... € 599.00
	AutoAqua Smart Stir Place the test liquid cuvette on the Smart Stir and the Stir perfectly mixes the liquid with the reagents... ~~€ 36.70~~ Nu € 29.70
	Set: KH Director & GHL Dosing Pump 2.1 Slave Set, 4 Pumps The maintenance of Alkality is the most important aspect of keeping reefs. If you are looking for exceptional coral growth, Alkalinity testing is a must! The KH Director is the result ... Vanaf ~~€ 849.90~~ Nu € 800.00
	Fauna Marin SRL ICP Wateranalysis The Fauna Marin SRL ICP Water Analysis is simple, fast and accurate... Vanaf ~~€ 29.49~~ Nu € 23.76
	Focustronic Reagent Kit New Focustronic Reagents: Focustronic reagents are designed for the Mastertronic Essentials test machine. These are very high-resolution reagents with consistent readings on the Essentials! (Still... Vanaf € 37.99
	Nyos Calcium Accurate calcium test kit for seawater. The Nyos Reefer test kits bring the testing to the laboratory level at an attractive price. Advantages of the Nyos Calcium test Precise read ... ~~€ 17.90~~ Nu € 14.00
	AquaForest Starter Pack A set of professional products intended for setting up a new aquarium. The products were chosen to provide an easy and trouble-free setup of marine aquariums. The amount of... ~~€ 153.99~~ Nu € 115.49
	Red Sea Phosphate Pro - reagent refill Kit Red Sea Phosphate Pro - reagent refill Kit Refill for the Red Sea Phosphate Pro test kit. The Red Sea Phosphate Pro test kit is an advanced colorimetric comparator test for measuring ... € 28.99
	Hanna Checker pocket photometer Nitraat Get accurate water test results with the HI781 Marine Nitrate Low Range Colorimeter. With a digital readout, there is no longer any difficulty in determining colors visually. The compact design of thi... ~~€ 109.99~~ Nu € 89.99
	Focustronic Mastertronic Sensor PCB - Tray HO The Focustronic Mastertronic Sensor PCB – Tray HO is a dedicated sensor board component for the Mastertronic automatic water tester in the Tray HO configuration. This sensor board i... € 71.49
	Reef Factory Smart ICP OES 2 (Salt water + RO) Simple to use and the most accurate method of seawater and RO/DI water testing available... € 27.99
	Reef Factory Smart ICP OES 1 (Salt water) Reef Factory Smart ICP OES 1 (Saltwater) is a modern, easy to use and the most accurate way to test seawater available to the aquarist... € 19.99
	Hanna Checker pocket Magnesium photometer This pocket photometer is specially designed for the determination of Magnesium in freshwater (not suitable for seawater). It is much more accurate than test kits & test strips and the results are ...... ~~€ 109.99~~ Nu € 89.99
	Red Sea Nitrate Pro - reagent refill Kit The Red Sea Nitrate Pro test kit is an advanced colorimetric comparator test for measuring nitrate up to an extremely high resolution of 0.125 ppm. € 28.99
	Nyos Nitrate Accurate nitrate test kit from the NYOS brand for seawater. Nyos Reefer test kits bring testing to a laboratory level at an attractive price. Precise measuring range: 1-160 mg ... ~~€ 21.90~~ Nu € 18.00
	Focustronic Mastertronic Sensor PCB - 12P The Focustronic Mastertronic Sensor PCB – 12P is a genuine replacement part for the Mastertronic automatic water tester. This sensor PCB is an essential component of the me... € 71.49
	KH Guardian Pro Alkalinity Controller The KHG is an all-in-one device that automatically monitors and manages the carbonate hardness values throughout the day. Such an instrument is often regarded as "the sacred ... ~~€ 1099.99~~ Nu € 799.99
	Reef Factory Kh Keeper Plus KH keeper is a smart KH measuring instrument that uses high-quality components with an accuracy of +/- 0.01 dKh. The automatic measurement can be set in the range of every hour until... ~~€ 830.00~~ Nu € 810.00
	AquaForest Multipack ICP 5+1 Multipack of ICP-OES test vials and codes that allow you to test your water 6 times.... ~~€ 159.99~~ Nu € 119.99
	Reef Kinetics Reefbot ReefBot uses a traditional reagent-based method to autonomously measure the levels of the most common parameters in your tank. It currently measures alkalinity (Alk), Calcium (Ca),... ~~€ 1299.00~~ Nu € 1099.99
	Modern Reef - PRECISION Reference Solution 250ml Precision is a professional, highly accurate reference solution produced in Modern Reef laboratories for all automated testers and home test kits for reef aquariums. It can be used ... € 21.80
	Hanna Checker pocket Fosfaat photometer Hanna Checker pocket photometer Phosphate incl. 5 tests This pocket photometer has been specially designed for the determination of phosphate LR (low measuring range) in fresh or sea water. They are m... ~~€ 109.99~~ Nu € 89.99
	Hanna Checker pocket photometer KH (mgr / L readout) Hanna Checker pocket photometer KH (seawater only) (mgr / L readout). This pocket photometer has been specially designed for the determination of alkalinity or KH in seawater (not suitable for freshwa... ~~€ 109.99~~ Nu € 89.99
	Seachem Ammonia Alert Ammonia Alert is an innovative color tester for continuous monitoring of the toxic free ammonia. A color sensor changed from yellow to green to blue, depending on the ... ~~€ 17.49~~ Nu € 14.04
	Spare measuring spoon Spare measuring spoon, which is used in Salifert Boron test kits, but can also be used for other test kits or for preparing dust feed, for example. € 0.99
	AND Reference Reference fluid from ATI is ideal for testing refractometers and test sets. Salt 35 PSU Carbonate hardness (kH) 7 °dKH Magnesium (Mg) 1190 mg/l Calcium (C... ~~€ 21.99~~ Nu € 18.49
	AutoAqua Inline TDS monitor The high-quality titanium probe with good conductivity and durability provides accurate test results. The inline design measures water quality instantly, so you know when to change filters... ~~€ 33.49~~ Nu € 27.00
	Focustronic Alkatronic Professional - Alkalinity Controller The Alkatronic Professional (AT PRO) allows you to easily monitor and adjust KH levels with little to no maintenance on your end, giving you more time to enjoy your healthy, happy... ~~€ 1399.00~~ Nu € 1100.00
	Reef Factory Spare Dropper set of 3 pieces The Reef Factory Smart Tester Spare Dropper is a spare part for the Smart Tester. These are the droppers that guide the reagent into the test chamber.... € 13.49
	Modern Reef - ICP Flex (Reef Water Analysis Pro) Experience unparalleled water analysis with our ICP FLEX, which accurately tests up to 49 essential parameters using MS/OES-based ICP-only technology while remaining cost-effective. Vanaf € 24.50
	Modern Reef - ICP Flex DUO (ICP only + RO/DI Water Analysis Pro) Experience unparalleled water analysis with our ICP FLEX, which accurately tests up to 49 essential parameters using MS/OES-based ICP-only technology while remaining cost-effective. Vanaf € 33.37
	Hanna Checker pocket photometer Calcium Hanna Checker pocket photometer Calcium (seawater only). This pocket photometer is specially designed for the determination of Calcium in seawater (not suitable for freshwater). It is much more accura... ~~€ 109.99~~ Nu € 89.99
	Red Sea KH Pro - reagent refill Kit Refill for the De Red Sea KH / Alkalinity Pro Test Kit. The Red Sea KH / Alkalinity Pro test kit is an advanced titration test for measuring carbonates (buffers) up to a resolution of 0.05 meq / L (0.... € 19.99
	Seachem pH Alert pH Alert is an innovative color tester designed to be placed in the aquarium and to monitor the pH continuously. A sensor changes color to warn you of the correct pH where ... ~~€ 12.99~~ Nu € 11.55
	Hanna Checker pocket photometer alkalinity in freshwater This pocket-sized photometer is specially designed for the determination of alkalinity or KH in freshwater. They are much more accurate than test kits and test strips and the results are digitally dis... ~~€ 109.99~~ Nu € 89.99
	Hanna water-resistant salinity meter seawater HI98319 is a digital salt tester specially designed for saltwater aquariums and displays results in parts per thousand (ppt), Practical Salinty Units (PSU) or gravity (SG). This what ... ~~€ 155.99~~ Nu € 125.00
	Giesemann GEMINI marine The Giesemann Gemini Hybrid offers the ideal introduction to hybrid technology. With the built-in Bluetooth light control, 3 LED channels can be continuously dimmed and programmed, and you can also ..... Vanaf ~~€ 799.00~~ Nu € 755.49
	GHL IOND & GHL Doser 2.1 set Automated Ca, Mg, K, Na and NO3 testing made easy! Reach the next level of water testing automation with the ION Director (IOND). Through the use of ion-selective technology ... Vanaf € 967.90
	Triton RTN-X 100ml Derived from TRITON's unique scientific work in N-DOC laboratory testing and determination of the TRITON NCP Ratio. RTN-X is a rapid tissue necrosis inhibitor that will help against bacterial... € 35.99
	Triton STN-X - 100ml Derived from TRITON's unique scientific work in N-DOC laboratory testing and determination of the TRITON NCP Ratio. STN-X is a slow tissue necrosis inhibitor that will help against bacteria... € 35.99
	Trident NP - Nitrate and Phosphate Water Analyzer The Trident NP is the smart way to automate organic level testing in marine ecosystems. The Neptune Systems Trident NP is an advanced device for automated nitrate testing... ~~€ 799.00~~ Nu € 750.00
	Hanna Checker pocket photometer Nitrite Hanna Checker pocket photometer Nitrite. This Hanna checker Nitrite pocket HI764 (ultra low measuring range) photometer is specially designed for measuring nitrite for salt and fresh water. The hanna ... ~~€ 109.99~~ Nu € 89.99
	GHL Doser 3 Pumps Upgrade Kit Upgrade your Doser 2.x with the latest dosing technology With this pre-assembled upgrade kit, owners of a GHL Doser 2.x (standalone or expansion) can easily equip their device with the latest dosing t... € 239.90
	Hanna Checker pocket fotometer Ammonia LR This photometer is specially designed for the determination of ammonia in fresh water. They are much more accurate than test kits and strips and the results are displayed digitally. It's done with... ~~€ 109.99~~ Nu € 89.99
	Easy life Aquamaker Immediately makes aggressive tap water suitable AquaMaker is a powerful, fast-acting water conditioner. It makes aggressive tap water immediately ready for use in all freshwater and seawater aquariums... Vanaf ~~€ 4.99~~ Nu € 3.99
	Hanna Checker pocket photometer KH (DKH readout) The HI772 Checker®HC (handheld colorimeter) offers a simple, accurate and cost-effective way to measure the alkalinity in degrees of carbonate hardness, usually abbreviated as dKH. From ... ~~€ 109.99~~ Nu € 89.99
	Modern Reef - All-in-one Reef Keeping System (RKS) It contains all the essential trace elements found in natural seawater, organic and inorganic micronutrients and amino acids in one set of 4 canisters! Everything you... Vanaf € 68.25
	Fauna Marin Multi Reference With this reference fluid you can test your new or old test set for accuracy. ... ~~€ 16.49~~ Nu € 12.50
	GHL ION Director Automated Ca, Mg, K, Na and NO3 testing made easy! Reach the next level of water testing automation with the ION Director (IOND). Through the use of ion-selective technology ... Vanaf € 570.90
	Hanna Checker pocket photometer pH (seawater) The HI-780 Checker HC is a simple, accurate and cost-effective way to measure pH in seawater. This handheld colorimeter is designed as a more accurate alternative to chemical te... ~~€ 109.99~~ Nu € 89.99
	Milwaukee 1382 ppm TDS calibration solution M10032B is a lab grade 1382 ppm TDS solution standard prepared from a NIST traceable potassium chloride solution that allows you to re-calibrate your conductivity meter or tester. Vanaf € 2.49
	Trident 6 month reagent kit 6-month reagent kit (based on the standard test schedule of 4x Alk / 2x Ca / 2x Mg per day.) ... ~~€ 217.50~~ Nu € 159.99
	Accurate dosing syringe 1ml Very accurate 1ml dosing syringe. Perfectly readable per 0.1 ml or even more accurately. These syringes are also used in, for example, Salifert or Red Sea test kits. So also perfectly suitable for... € 1.19
	Accurate dosing syringe 10ml Very accurate 10ml dosing syringe. Perfectly readable per 0.2 ml or even more accurately. These syringes are also used in, for example, Salifert or Red Sea test kits. So also perfectly suitable for...... € 1.99
	Accurate dosing syringe 5ml Very accurate 5ml dosing syringe. Perfectly readable per 0.2 ml or even more accurately. These syringes are also used in, for example, Salifert or Red Sea test kits. So also perfectly suitable for... € 1.89
	Accurate dosing syringe 24ml Very accurate 24ml dosing syringe. Perfectly readable per 0.2 ml or even more accurately. These syringes are also used in, for example, Salifert or Red Sea test kits. So also perfectly suitable for...... € 2.99
	API Aquaspin Disk - Freshwater Simple, accurate digital water test for freshwater. API Aquaspin Meter is required.... ~~€ 9.50~~ Nu € 7.50
	API Aquaspin Disk - Saltwater Simple, accurate digital water test. API Aquaspin Meter is required.... € 10.96
	Accurate dosing syringe 6ml Very accurate 6ml dosing syringe. Perfectly readable per 0.2 ml or even more accurately. These syringes are also used in, for example, Salifert or Red Sea test kits. So also perfectly suitable for... € 1.99
	AquaPerfekt Reeflight LPS - LED This lamp was fully integrated into our range in 2018 and tested in our coral facilities. The tests were carried out under both LPS corals (Large Polyp Scerlactinia) and with SPS corals. Vanaf € 549.90
	Next year cleaner This seneye cleaner replenishes old and tired sets, making them look like new again. It can remove even the toughest coralline algae and hard mineral cake that can build up on sets. It... € 17.49
	Maxspect Gyre Jump Flow pump GF316 - aq. 100-1000ltr - 45w - glas tot 20mm Introducing Maxspect's latest Gyre pump, MJGF316 has a capacity of 15000 lph. The pumps come with 2 sets of rotors, one set is a stylish orange, but for those who prefer a... ~~€ 215.75~~ Nu € 210.60
	Reef Factory KH Keeper Reagent Ready Solution Reef Factory Reagent ready for KH Keeper ready to use is a ready-to-use reagent intended for testing the carbonate hardness of water in a marine aquarium using the Reef Factory ... Vanaf € 17.99
	Modern Reef - All-in-one Reef Keeping System (RKS) 4x5L Set 7.7x High Concentrate It contains all the essential trace elements found in natural seawater, organic and inorganic micronutrients and amino acids in one set of 4 canisters! Everything you...... € 132.98
	Xepta Calibration solution for aBex Calibration solution for the Xepta aBex unit. 5000 ml for 65 tests. It is recommended to purchase two with new aBex units, 1 for testing and one for 50% dilution as reference. € 19.99
	Xepta aautoBalance Reagent Reagent for the Xepta autoBalance unit. 1000ml format valid for 330 tests * 5000ml format valid for 1650 tests * ... Vanaf € 10.49
	Hanna Checker pocket photometer Free chlorine (0.00 to 2.50 mg/l) Chlorine is the most widely used water disinfectant and by regularly and accurately monitoring chlorine levels, serious health and safety risks can be avoided. The HI-701... € 89.99
	Hanna Checker pocket fotometer Silica High Range (0 tot 200 mg/l) The HI-770 Pocket Checker is a simple and accurate way to measure high concentrations of silica. The HI-770 High Range Silica Checker is easy to use following the steps below. € 89.99
	Tropic Marin ICP Water Analysis PLUS Professional water analysis for ultimate precision in your reef aquarium. With the Tropic Marin ICP Water Analysis PLUS, you get an extremely accurate analysis of your aquarium water. This laboratory.... Vanaf € 44.20
	Microbe-Lift Buffer Stabiliser MICROBE-LIFT / 8.2 pH Buffer / Stabilizer and KH Alkalinity Supplement Sets Saltwater at a pH of 8.2 Vanaf ~~€ 28.49~~ Nu € 21.49
	ATI Sun Power 4x80watt A favorite among hobbyists who want top-of-the-line performance at a low cost. Just like the ATI PowerModule, the SunPower Miro-Silver has reflectors and an active cooling system for optimum pre ... ~~€ 479.00~~ Nu € 429.99
	Hanna Checker pocket Phosphorus photometer The best available phosphate tester. The indicated value is in phosphorus and can easily be converted to PO4 (phosphate) The indicated value x3.066 and divide by 1000 With 6 bags to measure 6x ~~€ 109.99~~ Nu € 89.99
	ATI Sun Power 4x39 watt - dimmable with built-in dim computer The Sunpower series have always been known for their exceptional light output. Combined with stylish design, the Sumpower aquarium lighting series has all the required capacities ... ~~€ 425.08~~ Nu € 379.99
	ATI Sun Power 4x54 watt - dimmable with built-in dim computer The Sunpower series have always been known for their exceptional light output. Combined with stylish design, the Sumpower aquarium lighting series has all the required capacities ... ~~€ 454.69~~ Nu € 399.99
	ATI Sun Power 4x80 watt - dimmable with built-in dim computer The Sunpower series have always been known for their exceptional light output. Combined with stylish design, the Sumpower aquarium lighting series has all the required capacities ... ~~€ 485.47~~ Nu € 429.99

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