Kern ORF-W Digital Refractometer
Kern ORF-W Digital Refractometer

ORF-W: Area of application: Wine

Regular price £340.00 Sale

  • The models in the KERN ORF-P range are universal, maintenance-free digital manual refractometers
  • Other key features are the easy handling and sturdiness
  • The handy and robust design allows the easy, efficient and sustainable use in everyday life

  • The large, easy-to-read TFT colour display with integrated temperature display supports the user to reliably determine the measurement.
  • The large range of models with either a single or multiple measuring scales means that you can use the product in many application areas
  • The optimised device software can give the measurements in various measurement scales
  • The integrated automatic temperature compensation (ATC) means that you can work easily and quickly, as you do not have to manually convert the measurement
  • Due to the fact that the refractometer has been calibrated at the factory, this guarantees that it can be used immediately for accurately measuring your sample
  • Included in the scope of supply:
    • Calibration solution
    • Pipette
    • Storage case
    • 2 x AAA batteries
    • Leather case
    • Screwdriver
    • Cleaning cloth

Technical data

  • Overall dimensions W×D×H 145×67×40 mm
  • Net weight approx. 0,19 kg
  • Power supply: 2×1.5 V AAA
  • Service life of the batteries: approx. 10,000 measurements
  • ATC (Automatic temperature compensation)
  • Minimum sample volume: 2 drops

Area of application: Urine 


The following models are particularly suitable for measuring specific urine weight (density), the serum content (serum protein in urine) and the refraction index. 

Main areas of application: 

  • Hospitals
  • doctor's surgeries
  • Medical training institutions
  • Care homes and nursing homes
  • Sports medicine (drug testing)