Hanna Calcium tester - HI758

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  • $75.00

Hanna Instruments Checker Marine Calcium Colorimeter

  • Easier to use and more accurate than chemical test kits Colorimetric method Accuracy ±6% of reading 1 ppm (mg/L) resolution Large, easy to read digits Auto shut off
  • Dedicated to a single parameter Two part reagent: one liquid, one fast-dissolving powder Uses 10 mL glass cuvettes
  • Small size, big convenience Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: zero and measure Operated by a single AAA battery
  • Ideal for Saltwater Aquariums