Professional Digital Gemstone Refractometer for Jewelry Identification, LCD Display, 700mAh Battery, 0.001 Accuracy, Ideal for All Gemstones and Jewelry Professionals

Professional Digital Gemstone Refractometer for Jewelry Identification, LCD Display, 700mAh Battery, 0.001 Accuracy, Ideal for All Gemstones and Jewelry Professionals

• Crafted from Durable Aluminum Alloy, this Gem Refractometer offers Scratch-Resistant and Sturdy Construction, ensuring Stable Support for Accurate Measurements. Enhanced with an ABS Engineering Plastic Power Switch and Triple Insulation Protection, it provides Safety Against Leakage. Perfect for Gemstone Testing and Jewelry Evaluation, making it an Essential Tool for Professionals and Enthusiasts Alike.
• Essential Gem Identification Tool: This non-destructive device offers quick and accurate measurement of gemstones' refractive index values, ranging from 1.300 to 3.000. Perfect for gemologists and jewelers, it is essential for identifying various gemstones and enhancing your jewelry evaluation process. Ideal for both professionals and enthusiasts seeking reliable results.
• Conveniently eliminates the need for refractive oil; simply position the gemstone near the platform for accurate readings. This innovative feature enables easy identification of whether a gem is a Uniaxial or Biaxial Crystal, enhancing your gemology experience. Perfect for both professionals and enthusiasts, making gemstone analysis effortless and efficient.
• Discover the Advanced Working Principle of our Gemstone Refractometer, designed to utilize Total Internal Reflection for accurate measurement of Refractive Index. This essential Optical Tool helps identify and characterize a variety of Gemstones with precision, making it a must-have for Gemologists and Jewelry Enthusiasts alike. Uncover the true beauty of your gems today!
• 【Versatile Applications】Perfect for identifying single and double gemstones, including Diamonds and Colored Gemstones. This tool is essential for Professionals seeking reliable Refractive Index measurements of Gemstones and Solid Materials, ensuring precision and accuracy in every evaluation. Elevate your gemstone identification process with this indispensable device.