$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 2$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 3$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 4$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 5$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 6$

$Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use - Image 7$

Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use

$69.64

This refractometer provides a hands-on tool for students to learn about geology, physics, and light refraction by identifying gemstones.

Description
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Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight included, Easy to Use Refractometer measures refractive indices from 1.30 to 1.81, used to identify many common gemstones, including but not limited to ruby, sapphire, jade, cat’s eye, amethyst, garnet, and opal Refractometer built to provide stable and consistent performance Refractometer designed to be portable and easy to carry around Refractometer provides simple and straightforward operation Gem refractometer is an ideal for tool for gemologists and jewelers Package -1 x Gem Refractometer -1 x Electric Torch -1 x User Manual

Features

Refractometer measures refractive indices from 1.30 to 1.81, used to identify many common gemstones, including but not limited to ruby, sapphire, jade, cat’s eye, amethyst, garnet, and opal
Refractometer built to provide stable and consistent performance
Refractometer designed to be portable and easy to carry around
Refractometer provides simple and straightforward operation
Gem refractometer is an ideal for tool for gemologists and jewelers

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