Analog hand refractometer ORA 1GG refractive index 1.30 nD–1.81 nD

Refractive index measurement for laboratories and industry The models in the KERN ORA-G series are universal, maintenance-free analog hand refractometers The handy and robust design enables simple, efficient and long-lasting everyday use These scales are specially developed, precisely calculated and checked. They are also characterised by very thin and clear lines The optical system and prism cover are made of special materials that enable measurement with low tolerances All models are equipped with an eyepiece with a simple and smooth adjustment option for different visual acuities Included in delivery: - Storage box - Calibration block - Contact liquid - Pipette - Screwdriver - Cleaning cloth Further accessories are available optionally This model has a refractive index measuring range for determining jewellery. This refractometer also includes an attractive leather case. Main areas of application: - Jewellers - Jewellery industry - Education