ORA 1GG

KERN ORA 1GG

Area of application: Gemmology/precious stones

• e models in the KERN ORA-G range are universal, maintenance-free analogue manual refractometersThe practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day outThe manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user errorThese scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear linesThe optical system and the prism cover are made from special materials, which enable you to measure with low tolerancesAll models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacitiesThe 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
• Pipette
• Screwdriver
• Cleaning clothFurther accessories are available as optionsArea of application: Gemmology/precious stonesThe following models have a refraction index measuring range for identifying jewellery. In addition, a beautifully-made leather bag is included with delivery for this refractometerMain areas of application:
• Jewellers
• Jewellery industry
• Training