The JBL Iron Test-Set Fe is designed for the measurement and routine control of the iron content in saltwater and freshwater within the range 0.05-1.5 mg/litre (ppm). The compensation method developed specially by JBL allows precise and reliable results to be obtained even in moderately discoloured aquarium water, e.g. caused by peat filters and disease treatment. (Recommended level: 0.05 - 0.2 mg/l iron in freshwater)

• Recommended Level: 0.05 - 0.2 mg/l iron in freshwater
• For approx. 50 measurements. For Fresh and Saltwater.
• Measurement range from 0.05 to 1-5 mg/l iron.
• Responds to all dissolved iron compounds.
• Colour scale with 9 colours from colourless to dark violet. Laboratory compensation system compensates water discoloration. Includes syringe to measure amount of water.