Presidium Gem Indicator PGI Digital Colored Gemstone Tester 31 Types Thermal Conductivity Detection Handheld Gem Analyzer
Attributes
Product spotlights31 Types Detection: Tests for 31 different types of gemstones, providing a wide range of thermal conductivity detection for accurate identification.
0.45mm Probe Tip: Equipped with the industry's thinnest probe tip, allowing for precise testing of even the smallest gemstones from 0.02 carats.
Color Input Function: Includes a color input function with 12 common colors, enhancing the accuracy of gemstone differentiation and identification.
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