Salifert Nitrate (No3) Test Kit - ชุดวัดค่าของเสีย ไนเตรท (No3) ในน้ำ ใช้ได้ทั้งตู้ปลาน้ำจืดและน้ำทะเล ใช้ได้ 60 ครั้ง

ชุดว่าค่าไนเตรทด้วยน้ำยา แบบพรีเมียม มีความแม่นยำสูง สามารถวัดค่าไนเตรทที่ระดับต่ำมากถึง 0.2 ppm ใช้ได้กับตู้ปลาทุกชนิด ทั้งตู้ปลาน้ำจืด และตู้ปลาทะเล ใช้ได้มากถึง 60 ครั้ง ผลิตในประเทศฮอลแลนด์ Nitrate testing When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build-up. A too high nitrate concentration can result in unwanted algae-growth and these might irritate corals in their neighborhood. Nitrate as such also retards coral growth. The nitrate concentration in a proper functioning reef aquarium should preferably be lower than 1 mg/L. Fish-only aquariums would usually show much higher nitrate concentrations. Most test kits use a procedure in which a certain part of nitrate is converted chemically into nitrite and is measured as such. Once again, just as with nitrite testing, amine interference has a major impact on the measured value. If such an interference occurs concentrations much lower than actual will be measured. Conclusion: Many nitrate test kits are prone to amine interference. This can give results much lower than actual. The Salifert nitrate test does not suffer from such an amine interference. The very special ingredients allow a very fast and precise measurement. The range spans from very low to a very high nitrate concentration (approx. 0.05 – 20 mg/L as Nitrate-Nitrogen or 0.2 – 100 mg/L as nitrate ion). The kit can perform approx. 60 measurements. Premium liquid test kit for precise nitrate measurement in aquariums Accurately detects Aquarium nitrate levels as low as 0.2 ppm Dual range nitrate test kit for reef aquariums and fish-only aquariums Precision nitrate test kit ideal for sensitive reef aquariums. Age range description: Adult