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$35.35 GEM Gemstone Diffraction Spectroscope, Spectrascope
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Shipping: Australia: $56.00 (more destinations)
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Condition: Brand new
Item description: Diffraction Spectroscope for Testing COLORED Gemstones
An easy to use, the clear sharp focus of the spectrum will quickly enable you to analyze the readings for your gemstones. Light enters through a narrow slit and is then diffracted by a thin film of diffraction grating material. This produces a linear spectrum image with a generally larger view of the red part than a prism spectroscope. This spectroscope does not have a built-in scale. The Spectroscope measures light absorption in a gemstone. Simply put, if a certain light spectrum is missing, you then have a clue as to which sort of stone you may have. This instrument is handy for all sorts of stones, real or synthetic!
Warranty: Every unit comes with a 1 Year Warranty against defects!
National Industrial Supply
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.733.5480
E-mail: nisupply at gmail dot com
We prefer Paypal!
An easy to use, the clear sharp focus of the spectrum will quickly enable you to analyze the readings for your gemstones. Light enters through a narrow slit and is then diffracted by a thin film of diffraction grating material. This produces a linear spectrum image with a generally larger view of the red part than a prism spectroscope. This spectroscope does not have a built-in scale. The Spectroscope measures light absorption in a gemstone. Simply put, if a certain light spectrum is missing, you then have a clue as to which sort of stone you may have. This instrument is handy for all sorts of stones, real or synthetic!
Warranty: Every unit comes with a 1 Year Warranty against defects!
National Industrial Supply
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.733.5480
E-mail: nisupply at gmail dot com
We prefer Paypal!
