The Digital Gemstone Refractometer Portable Authenticity Tester is a precision instrument designed for testing the authenticity and quality of gems, including jade. It boasts a 1.300-3.000 RI range, allowing for accurate measurements for both professional jewelers and gemstone enthusiasts. Constructed with durability and precision in mind, this refractometer features a built-in LED display and a user-friendly interface. The compact design and portability make it easy to carry around, providing peace of mind when conducting tests in various locations. With its unwavering commitment to accuracy and reliability, the Digital Gemstone Refractometer Portable Authenticity Tester is an indispensable tool for anyone seeking to verify the authenticity and quality of their precious gems.
