<p>Raster type Gemological Spectrometer is a instrument used in gemology for analyzing the optical properties of gemstones. It utilizes a raster-type scanning method to systematically examine the of a gemstone and collect data.</p> <p>Spectrometer is a instrument used in gemology for analyzing the optical properties of gemstones. It utilizes a raster-type scanning method to systematically examine the of a gemstone and collect data.</p> <p>It enables gemologists to obtain detailed information from gemstone samples, aiding in their evaluation and classification.</p> <p>HOW TO USE: When using a spectroscope to identify jewelry, keep your eyes close to the eyepiece. The effect can be visualized using a strong gas torch.</p> <p>2 Methods to use:</p> <p>USING REFLECTED LIGHT - this method can be used for jewelry with a of transparency.</p> <p>TRANSMITTED LIGHT - this method can be used for jewelry with a low degree of transparency.</p> <p>Authenticity: the authenticity of your gemstones. Discover the science behind gemstone authentication and protect your investments.</p> <p>Gemological spectroscopes play a crucial role in gemstone analysis, providing gemologists with valuable information for gemstone identification, evaluation, and research.</p> <p>The actual product may have slight color difference or difference, which not affect the use</p> <p>Colour:Black</p> <p>Material:aluminum</p> <p>Package Contents:</p> <p>1 x Gemological Spectrometer</p> <p>1 x Case</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>