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REFRACTOMETER With LED lighting

  • Reduction of measurement errors to a minimum
  • Calibrated to 25°C
  • Dual display (density / salinity)
  • Automatic temperature compensation
  • Measuring range 0-40 ‰
  • Easy to use

Saltwater aquarium
Measurement of salt content
Easy to use
Automatic temperature compensation

  • Integrated double display (density − salinity)
  • Automatic temperature compensation
  • Easy to use
  • Calibrated at 25 °C (saltwater)

All ARKA® - AREF refractometers are manufactured according to high quality standards and are used in research, technology and at home. Simple recalibration possible in just a few steps with distilled water or reference solution.

Scope of delivery:

  • Refractometer
  • Dosing pipette
  • Screwdriver
  • Cleaning cloth
  • Cover plate
  • Instructions

Can be optimally combined with

ORGANIC ACTIVE SALT Coral Growth

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PREMIUM REEF SALT Optimal Water Quality

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