Gemstone Refractometer - Function: Measures the refractive index of gemstones and solid materials to deliver accurate results for identification and assessment. - Travel-friendly design: Compact and lightweight for easy transport and use on the go. - Precision and reliability: High-precision refractometer provides reliable identification of gemstones. - Quick identification: Identify single and double gemstones quickly and precisely for efficient analysis. - Portability and build: Small form factor supports field work and on-site inspections; designed for everyday use in busy environments. - Compatibility and use: Suited for standard refractive index testing workflows in gemology; straightforward operation for consistent results. Use scenarios - Field gemology: Take it to mines, diamond or gemstone auctions, or gem shows to perform on-site stone verification before purchase or sale. - Retail jewelry appraisal: Use in-store to quickly confirm gemstone identity and screen for substitutions during sales or inspections. - Lab or classroom settings: Demonstrate refractive index measurement and gemstone identification in educational or research environments.