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Hjem » Vannkjemi » Tester » Diverse » D-D Refraktometer (optisk saltmåler)

D-D Refraktometer (optisk saltmåler)

Art.nr: AQPR001
D-D (Aquariumsol. David Saxby)
Leveringstid
749,-

DD Refractometer

Refractometer specially designed for seawater salinity measurements.

  • True calibration for seawater measurements.
  • A new, finer scale division that runs from 20 to 40ppt salinity (SG 1,015 to 1,030).
  • 20/20 calibration at room temperature for more consistency and accuracy in daily use.
  • Full ATC (automatic temperature compensation) ranging from 5 to 30 degrees C.

More information about DD Refractometer

Almost all, if not all, refractometers that are currently available for the aquarium hobby are designed to measure "kitchen" saltwater (sodium chloride) and not "seawater". Although seawater usually contains sodium chloride, other elements such as magnesium and calcium are also present. And as a result, the refractive index changes, as a result of which an incorrect

 

 

 

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