3-in-1 Honey Baume Refractometer

  • 🕒 Only 4 left in stock
  • Regular price $29.90


  • Salinity Refractometer: Measure Salt Water or Salinity of Water, Monitor and Control the Concentration of Salt Water and Brine, Ideal for Aquariums and Marine Applications
  • Measures on 2 Scales: Specific Gravity (D 20/20) and parts per thousand and replaces your poor quality and difficult to read the hydrometer
  • Density Measurement Range: 1.0-1.070, Minimum Scale is 0.001
  • Concentration Measurement Range: 0-100‰, Minimum Scale is 1‰
  • ATC: Automatic Temperature Compensation, 0-10°C