Raster type Gemological Spectrometer is a instrument used in gemology for analyzing the optical properties of gemstones. It utilizes a raster-type scanning to systematically examine the of a gemstone and collect data.<br>Spectrometer is a instrument used in gemology for analyzing the optical properties of gemstones. It utilizes a raster-type scanning to systematically examine the of a gemstone and collect data.<br>It enables gemologists to obtain detailed information from gemstone samples, aiding in their evaluation and classification.<br>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.<br><br>2 Methods to use:<br>USING REFLECTED LIGHT - this can be used for jewelry with a of transparency.<br>TRANSMITTED LIGHT - this can be used for jewelry with a low degree of transparency.<br>Authenticity: the authenticity of your gemstones. Discover the science behind gemstone authentication and protect your investments.<br>Gemological spectroscopes play a crucial role in gemstone analysis, providing gemologists with valuable information for gemstone identification, evaluation, and research.<br>The actual product may have slight color difference or difference, which will not affect the use<br>Colour:Black<br>Material:aluminum<br><br>Package Contents:<br>1 x Gemological Spectrometer<br>1 x Case<br><br>Only the above package content, other products are not included.<br>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.