Feature

●★[Sturdy and Durable]: This pocket gemological spectroscope constructed of stainless steel & black acetol, 55mm long.
●★[Easy to Use]: The wavelengths that are absorbed by the stone are seen in the spectroscope as verticle black lines in the spectrum. Each stone has a unique absorption spectrum (like a fingerprint of the stone) When identifying a stone we look for a spectrum that is characteristic for that stone.
●★[Pocket Size]: This instrument is so portable, you can easily fit it in your pocket or purse for everyday use. Use this instrument as a confirmation by viewing the absorption spectra of the stone you are examining.
●★[Widely applications]: Pocket Diffraction Grating Spectroscope, with fixed slit & fixed focus. Allows you to read a gemstones spectral signature. Suitable for you on buying trips, vacations, or to trade shows.
●★[100% Service]: If you are confused about the quality of the product or have any other questions, you can email us and we will be happy to solve the problem for you. If you are not satisfied with the product or are not suitable, you can contact us, we will give you a satisfactory answer.


Description

Features:
➤ Spectroscopes allow you to analyze a loose or mounted stones spectrum. They help distinguish naturally colored diamonds from those that have been irradiated and help to distinguish natural stones from synthetics by the stones selective absorption of certain wavelengths.
➤ This spectroscope is so portable, you can easily fit it in your pocket or purse for everyday use. Use this instrument as a confirmation by viewing the absorption spectra of the stone you are examining.
➤ Pocket Diffraction Grating Spectroscope, with fixed slit & fixed focus. Allows you to read a gemstones spectral signature.

Specifications：
Length : 55mm
Diameter: 15mm
Material: Aluminum (Durable)
Inside Instruction: Raster type

Package Included:
1 x Medium Spectroscope
1 x Synthetic Leather Carry Pouch