Diffraction Grating Spectroscope - Jewels & Tools

Diffraction Grating SPECTROSCOPE Gem Tool Gemstones by Ade Advanced Optics

This pocket gemological spectroscope in its lightweight yet durable leather case is perfect for when you are on the road and need to make quick purchasing decisions. Bring it with you on buying trips, vacations, or to trade shows. 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.

Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use

Handheld Diffraction Spectroscope, Pocket-Sized Grating Gemological Spectrometer in a Gem Tool Jewelers Eye Loupe for GIA Use and Quick Identification Gemstone Jewelry Magnifier : Industrial & Scientific

CLMG-7206 Handheld 55mm Durable Small Diffraction Spectroscope Gem Sto – Gain Express

💎COMPACT AND PORTABLE: Crafted to be travel-friendly, this pocket-sized Spectroscope device is incredibly small and portable. Whether you're exploring

Handheld Diffraction Spectroscope, Pocket-Sized Grating Gemological Spectrometer in a Gem Tool Jewelers Eye Loupe for GIA Use and Quick Identification

Gem Testing with the Spectroscope • Lotus Gemology

Tekcoplus Handheld Diffraction Spectroscope, Precise Small Diffraction Spectrometer Jewelers Eye Loupe Jewelry Magnifier for Gemstone Gem Gemology

Small Diffraction Grating Spectroscope Gem Gemstone Gemology Tool w Leather Case

OPL Pocket Size Diffraction Grading Spectroscope and A Students Guide To Spectroscopy Book Kit - GKT488

Handheld Durable Small Diffraction Spectroscope 55mm

Gem-A Focussing Diffraction Grating Spectroscope - Gem-A Instruments

GEM Gemstone Diffraction Spectroscope, Spectrascope – NISupply

Handheld Diffraction Spectroscope, Pocket-Sized Grating Gemological Spectrometer in a Gem Tool Jewelers Eye Loupe for GIA Use and Quick Identification Gemstone Jewelry Magnifier : Industrial & Scientific