Lieu où se trouve:New Houghton, Derbyshire,
Lieu de livraison: Worldwide,
Numéro de l'objet:262316226296Type: Test Kit, Test/Treatment Parameter: Magnesium, Water Type: Marine, Brand: JBL, MPN: 2540200, Country/Region of Manufacture: Germany, Les Détails: This is a combined Test Set for Magnesium and Calcium in Marine Tanks. This contains all the needed parts.Pro Shrimp's comment: Liquid Test Kits are more accurate than the common test strips and enable you to do more tests per package. We stock refills as well!Suggested value in saltwater aquariums:Ca: 400-440 mg/l, Mg: 1200-1400 mg/lFirst the magnesium level is determined, including calcium. Then the calcium is measured and subtracted from the total value.The set includes both tests (Ca-Test + Mg-Test).Insufficient levels of and magnesium affect the growth of corals and stunt the growth of the attractive red calciferous algae.