Digital refractometer ORF-W

• The models in the KERN ORF-W range are universal, maintenance-free analogue 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
• Included in the scope of supply:

- Calibration solution 
- Pipette 
- Storage case 
- 2 x AAA batteries 
- Leather case 
- Screwdriver- 
Cleaning cloth

Measuring temperature: 5–40 °C 
Overall dimensions W×D×H mm 
Dimensions packaging WxDxH 235×200×65 mm 
Net weight approx. 0,19 kg 
Power supply 
Service life of the batteries: approx. 10,000 measurements 
ATC (Automatic temperature compensation) 
Minimum sample volume: 2 drops 

The following models are particularly suitable for measuring the sugar content in fruit. This is used to determine what alcohol content is to be expected from the fruit You can also determine the degree of ripeness of fruit (fruit sugar), e.g. grapes etc. 

Main areas of application: 

• Agriculture: Wine and fruit cultivation
• Wine production
• Must and alcohol production