Yaregelun 2
Methods to use: USING REFLECTED LIGHT - this method can be used for jewelry with a of transparency. TRANSMITTED LIGHT - this method can be used for jewelry with a low degree of transparency.
Authenticity: the authenticity of your gemstones. Discover the science behind gemstone authentication and protect your investments. Gemological spectroscopes play a crucial role in gemstone analysis, providing gemologists with valuable information for gemstone identification, evaluation, and research. The actual product may have slight color difference or difference, which not affect the use
Colour: Black
Material: aluminum
Package Contents: 1 x Gemological Spectrometer 1 x Case Only the above package content, other products are not included.
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.