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Why does BRS recommend this?
If you have been using a hydrometer and have never tried a refractometer then you should really invest in one. They use much less water, and can easily be calibrated for accurate repeatable readings. For the most accurate readings you will want to calibrate the refractometer to the solution you will be reading, and that is why we always include a bottle of BRS Refractometer Calibration Solution at 35ppt (1.026sg) to keep your reef tanks salinity spot on.
Must have equipment for aquarists! Easily and accurately measure the salinity of your tank. Simple to use and read. This unit automatically compensates for temperature. Salinity Calibration Fluid included. Calibrating your unit ensures correct salinity readings.
Kalium can be used with:
Supplement containing highly concentrated strontium and barium. Strontium, after calcium and magnesium, is one of the most important elements needed for growth of hard corals. Strontium supports the formation of hard coral skeletal tissue and significantly improves the calcium absorption.
MODEL : HQB-2000
VOLTAGE : 110V/220V/240V
FREQUENCY : 50Hz/60Hz
POWER : 24W
H-MAX : 1.8m
OUTPUT : 1400L/h
HOSE ADAPTER : 18mm
CABLE LENGTH : 3m
WEIGHT : 0.8kg
DIMENSIONS LxWxH: 120x95x90 mm
AF Phyto Mix can be used with:
TestPro Ca is designed to quickly measure the calcium content in the marine aquariums, freshwater aquariums, ponds or water reservoirs. In order to ensure the proper functioning of the marine aquarium calcium levels should be maintained in the range 380-460 mg/l (ppm). The set contains enough reagents to perform 55-65 determinations of calcium levels.
A specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae and Nitrobacteraceae bacteria which are responsible for the nitrogen cycle. In the nitrification process, bacteria remove compounds, such as ammonia and nitrite from the water. Bio S is recommended especially in the first days after setting up a new aquarium to start and accelerate the nitrification process. Bio S is also perfect for settling up filtration media in newly established aquariums. In matured aquariums, it accelerates the decomposition of food residues, as well as other organic compounds and sediments. It improves clarity of water and promotes cleaning the substrate. Bio S can also be used in tanks with probiotic bacteria based filtration systems.
Dosage: 1 drop per 100 l of water every day for the first 2 weeks. In the functioning aquariums, Bio S should be used after water changes. Shake before use.
AF Nitrate TestPro is designed for quick measurement of nitrate ions in marine aquariums.
Nitrate in water is the end result of biological filtration. High concentrations of nitrate cause the growth of undesirable algae. Nitrate levels in reef aquariums should be 2-5 mg/l (ppm). This test kit contains sufficient reagents to perform 40 tests of nitrate concentration.
Set:
Cartridge Filled with Color Changing resin
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