Διαθλασίμετρο αναλογικό KERN ORA-G

Διαθλασίμετρο αναλογικό KERN ORA-G

Analogue refractometer ORA-G Area of application: Gemmology/precious stones

The models in the KERN ORA-G range are universal, maintenance-free analogue manual refractometers
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
Included in the scope of supply:
- Storage box
- Calibration solution
- if necessary, calibration block (only for KERN ORA 1GG)
- Pipette
- Screwdriver
- Cleaning cloth
Further accessories are available as options

The following models have a refraction index measuring range for identifying jewellery. In addition, a beautifully-made leather bag is included with delivery for this refractometer

Main areas of application:

• Jewellers
• Jewellery industry
• Training

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