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Jewelry retail
Determination of the refractive index of a gemstone for its verification
Analogue refractometers |
KERN
ORA-G
Gemstones: testing their composition and crystalline structure using the refractive index. This will identify the stone and avoid confusion.
Model
Scales
Scale Range
ATC
Price
ORA 1GG
Refractive index
1,30 nD - 1,81 nD
€ 250.-
