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Measure & Test

Hanna Checker HC HI783 für Magnesium in Meerwasser

Hanna Checker HC HI783 für Magnesium in Meerwasser
Hanna Checker HC HI783 für Magnesium in Meerwasser

Marine Magnesium handheld Colorimeter

  • range 1.000 - 1800 ppm
  • Compact, Portable Design

  • One-Button Operation

  • Manufacturer:Hanna Instruments
  • Item number:14321
  • Included:HI782 Checker HC is supplied with cuvettes with lids (2), reagent set (for 25 tests), filter holder, 10 mL syringe, 5 mL syringe with tip, mixing barrel with cap, battery and operating instructions.
  • Best before date:31.10.2023
70,21 €

including 19% VAT ,

Recommended retail price: 70,21 €

Mini photometer for the measurement of Marine Magnesium

Magnesium is the third most abundant ion in seawater, surpassed only by sodium and chloride.  Its abundance is critical in the formation of weak ion pairs with carbonate ions.  This allows calcium and carbonate ions to be available for uptake by corals and invertebrates.  Low levels of magnesium lead to low or unstable levels of calcium and alkalinity.  Signs of low magnesium levels include precipitation of calcium as insoluble calcium carbonate and impaired inhabitant growth and Health.

The HI783 Marine Magnesium Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of magnesium colorimetrically.  The HI783 is designed specifically to measure magnesium levels in saltwater aquariums or in marine biology applications.

Ideal for aquariums and marine biology.

  • measuring range 1.000 ppm to 1.800 ppm

  • light (64 g) housing, handy size

  • One button easy operation

  • fast and precise measuring results

  • large, easy to read LCD Display

  • automatic switch-of

Measurement Range: 0,00 bis 75,00 ppm (mg/L) NO3
Operating Environment: 0 to 50 °C, rel. humidity max. 95 %.
When opened, the HI781A-0 liquid reagent of the HI781-25 kit has a shelf life of up to 3-6 months.
PDF Hanna Instruments HI783 Bedienungsanleitung
PDF Hanna Instruments HI783 Manual