Zerodis
Portable Jewelry Refractometer Professional High Accuracy 1.30 to 1.81 Identification Kit with Clear Display for Identifying

Product Details

Clear Display: The jewelry refractometer has a clearly visible display for easy reading Specially Designed: This refractometer is specially designed to measure the refractive index of and materials. Strong Practicality: The primary use of the portable refractometer is to measure the angle at which light is bent or refracted through the stone. High Accuracy: Professional refractometer has high accuracy, small size, easy portability. Quick Identification: The refractometer can quickly and accurately identify a variety of single and double , helping to identify moissanite, etc.

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