Practical Index Liquid Oil Tools Compact Exquisite Refractive for Gem Refractometer,Refractive Index 1.78

Practical Index Liquid Oil Tools Compact Exquisite Refractive for Gem Refractometer,Refractive Index 1.78 Description

Capacity: 5ML. Specially formulated index liquid designed for use with gem refractometers, providing accurate and stable refractive index readings for gemstones and jewelry identification.
Manufactured with high-purity ingredients to ensure consistent optical properties, this refractive oil minimizes measurement errors and delivers clear, dependable results for professional and hobby use.
Comes in a compact and refined bottle that is easy to store and carry. The leak-resistant cap design helps prevent spills and contamination, keeping the liquid clean and ready for precise measurements.
construction makes it ideal for gemologists, appraisers, and jewelry enthusiasts who need a portable solution for gemstone testing at home, in the lab, or the go.
Suitable for testing a variety of gemstones, including natural, synthetic, and treated stones. Helps distinguish between different gem species and imitations based refractive index values.

Color: As Shown
Material: plastic

Package Contents:
1*index refractive oil