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π«π’πππ ππ¨πππ¬π ππ«π’ππγ Jewelry Refractometer, RHG181 1.30-1.81 Professional Portable Gemological Gemstone Ldentification Gem Refractometer for Jeweler Watch
$76.52
Description
γEnergy-Savingγ--- This gemstone tester low battery consumption for long service time..γProfessional Refractometerγ--- Specially designed for measuring the refractive index of gemstones and solid materials..γSafe and Reliableγ--- Gem refractometer approved by strict quality and safety standards for a long and trouble-free using..γLight Weight and Portableγ--- Jewelry refractometer is light weight and compact, easy to carry..γQuick and Precise γ--- This refractometer features high accuracy and easy operation.A diamond tester can identify single and double gems quickly and precisely.
