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Measure & Test

Hanna Checker HC HI782 für Nitrat in Meerwasser, hoher Messbereich

Hanna Checker HC HI782 für Nitrat in Meerwasser, hoher Messbereich
Hanna Checker HC HI782 für Nitrat in Meerwasser, hoher Messbereich

Marine Nitrate high range handheld Colorimeter

  • range 0,0 - 75,00 ppm
  • Compact, Portable Design

  • One-Button Operation

  • Manufacturer:Hanna Instruments
  • Item number:14320
  • 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:30.11.2026
70,21 €

including 19% VAT ,

Recommended retail price: 70,21 €

Mini photometer for the measurement of Ultra low marine Phosphate

The HI782 Checker® HC for nitrate in seawater is a handheld colorimeter that determines the nitrate concentration colorimetrically according to the Lambert-Beer principle. The Nitrate Checker was specially developed for measuring high nitrate concentrations in a marine aquarium. The range of 0.0 to 75.00 ppm is suitable for reef aquariums stocked with fish or with fish and corals. Nitrate is a byproduct of the nitrogen cycle. Excessive nitrate levels in a reef aquarium can promote the growth of undesirable organisms, including algae and dinoflagellates, while insufficient levels can cause coral bleaching.

The CHECKER® HC mini photometers offer an interesting alternative between simple chemical test kits and compact meters. The handy photometers combine precision with an affordable price and are very easy to operate thanks to their large LCD and just one button. The automatic switch-off function ensures the longest possible battery life.

Ideal for aquariums and marine biology.

  • measuring range 0.0 to 75.00 mg/L

  • 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 HI782 Manual