€790.42€929.90Regular price-15% offPrice
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€24.90€25.99Regular price-4.19% offPrice
Water tests
Nitrate Pro Test Kit (refill) Exceptionally high accuracy colorimetric comparator tests for Nitrate measurement NO3 Red Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an exceptionally high accuracy of 0.12ppm NO3.
€24.90€25.99Regular price-4.19% offPrice
€82.99Price
Water tests
Algae Control Pro Test Kit Exceptionally high accuracy colorimetric comparator tests for the measurement of nitrate and phosphate NO3 | PO4 Red Sea’s Algae Control Kit includes high accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of nitrate and phosphate. The nitrate & phosphate tests are...
€82.99Price
€54.90€59.99Regular price-8.48% offPrice
Water tests
Reef Foundation Pro Test kit (Ca,KH,Mg) A complete biological maturation for reef aquariums, providing nitrification, nitrate and phosphate reduction Nitro Bac | Bacto-Start | NO3:PO4-X | KH Coralline Gro Red Sea’s Reef Mature Pro Kit provides a complete program for the biological maturation of your reef aquarium, establishing full...
€54.90€59.99Regular price-8.48% offPrice
€64.99Price
Water tests
Red sea Marine Care Test Kit Easy-to-use tests for the accurate monitoring of all of the important parameters during the biological maturation of marine and reef aquariums NH3/NH4 | NO3 | NO2 | pH | KH Red Sea Marine Care Test Kit is Complete multi-test pack including all of the tests necessary to monitor the biological maturation of new...
€64.99Price
€39.90€40.99Regular price-2.66% offPrice
Water tests
Phosphate Pro Test Kit Exceptionally high accuracy colorimetric comparator tests for Phosphate measurement PO4 Red Sea’s Phosphate Pro 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.
€39.90€40.99Regular price-2.66% offPrice
€47.90Price
Water tests
Nitrate Pro Test Kit Exceptionally high accuracy colorimetric comparator tests for Nitrate measurement NO3 Red Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an exceptionally high accuracy of 0.12ppm NO3.
€47.90Price
€32.90€34.90Regular price-5.73% offPrice
Water tests
Magnesium Pro Test Kit Red Sea’s Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. This test kit enables the accurate dosing of Red Sea’s Reef Foundation C supplement (magnesium) which is part of the complete Red Sea Reef Care Program.
€32.90€34.90Regular price-5.73% offPrice
€36.99Price
Water tests
Alkalinity Pro Test Kit (KH) Red Sea’s KH/Alkalinity Pro Test Kit is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high accuracy of 0.05 meq/l (0.14 dKH). This test kit enables the accurate dosing of Red Sea’s Reef Foundation B supplement (buffer) which is part of the complete Red Sea Reef Care...
€36.99Price
€29.90€31.99Regular price-6.53% offPrice
Water tests
Calcium Pro Test Kit Red Sea’s Calcium Pro Test Kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm. This test kit enables the accurate dosing of Red Sea’s Reef Foundation A (calcium/strontium) and Coral Colors supplements, which are part of the complete Red Sea...
€29.90€31.99Regular price-6.53% offPrice
€73.99Price
Water tests
High Accuracy Seawater Refractometer Red Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F.
€73.99Price
€22.90€23.99Regular price-4.54% offPrice
Water tests
Phosphate Pro Test Kit (refill) Exceptionally high accuracy colorimetric comparator tests for Phosphate measurement PO4 Red Sea’s Phosphate Pro 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.
€22.90€23.99Regular price-4.54% offPrice
€21.90Price
Water tests
Iodine Pro Test Kit (refill) High accuracy measuring of total iodine level in your reef aquarium I2 Red Sea’s Iodine Pro Test Kit is a unique test, measuring the level of total iodine in your reef aquarium to a high accuracy of 0.01 ppm. Iodine Pro Test Kit enables the accurate dosing of Red Sea’s Coral Colors A Supplement (iodine + other...
€21.90Price
Water tests
Water tests (KH, No3, No2, Ca, Po4, pH,...)