Magnesium Checker

$69.99

Hanna Instruments

Calcium Checker - HI783

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 a saltwater aquarium or in marine biology applications. The 1000 to 1800 ppm range is ideal for coral/fish or fish-only aquarium maintenance.

  • Ideal for aquariums and marine biology
  • Easier to use and more accurate than chemical test kits
  • Small size, big convenience

What's Included

  • HI783 Checker
  • 2 sample cuvettes with caps
  • marine Magnesium reagent starter kit
  • 1 mL graduated syringe and tip
  • 5 mL syringe and tip with black printing
  • 5 mL syringe and tip with blue printing
  • battery
  • instructions
  • quick start guide.