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🔍 Unlock the hidden spectrum of your gems—carry brilliance wherever you go!
This handheld diffraction spectroscope is a pocket-sized, aircraft aluminum gemological tool designed for quick and precise gemstone identification. Featuring a high-quality diffraction grating and compact dimensions (2.17" x 0.59" x 2.17"), it offers durable, battery-free operation ideal for jewelers, gemologists, and enthusiasts seeking reliable field analysis.
| ASIN | B072R2QH8L |
| Adjustable Length | No |
| Batteries Required? | No |
| Best Sellers Rank | #83,372 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Lab Spectrometers #493 in Inspection & Analysis |
| Brand | TEKCOPLUS |
| Color | Spectrometer |
| Customer Reviews | 4.0 4.0 out of 5 stars (74) |
| Extended Length | 55 Millimeters |
| International Protection Rating | IP54 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 ounces |
| Item model number | GSTK-94 |
| Manufacturer | Tekcoplus Ltd |
| Material | Aluminum |
| Number of pieces | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 2.17"L x 0.59"W x 2.17"H |
| Recommended Uses For Product | Gemstone Identification, Gemological Analysis |
| UPC | 713072682851 |
K**.
Excellent Purchase
High Quality
H**N
Worth it
Works well. Makes identifying your crystals easy to do. Nice leather case to keep it safe.
P**.
difficult for the average Joe to figure out
when I fi d where its hiding Ill try one more time to figure it out for descifering what a stone might be.
C**S
Don't buy
The instructions are junk. Waste of money. Hard to use. Ineffective.
L**N
totally what they say it is
totally what they say it is
B**D
to small
to small and did not work as well as I had hoped..
D**S
Spectoscope
It Works great and accurate. It would help a Novice to have instructions added to shipping.
T**L
Good quality.
Good quality. Everything is working. Thanks.
K**E
Crap images taken just holding it up to my phone, I will upload better images later when its mounted into equipment.
L**S
Un producto pequeño pero puede mejorar para ver el espectro de luz, resulta un poco difícil verlo
A**I
L'instrument par lui-même peut marcher à condition de savoir précisément comment s'en servir. Or aucun mode d'emploi ni notice. Même sur le site du fabricant il n'est pas clairement référencé. Sur YouTube on trouve une "démonstration" mais en japonais (ou chinois?) donc incompréhensible pour la plupart des occidentaux dont je suis. De plus c'est mal filmé (de trop loin) et on ne distingue pas bien ce qui se passe. Plus encore, il est mis en œuvre un système d'éclairage très très lourd (fibre optique?), qui, s'il est nécessaire, grévera fortement le prix de la mesure du spectre. À revoir complètement, même la description de l'instrument sur Amazon est indigente. J'aurai dû mettre 0 étoiles.
A**T
Small and handy, I use it,for checking spectral output of modern lighting systems. Particularly examining high blue emission.
J**R
Product arrived with a crack in the lens
Trustpilot
3 weeks ago
3 days ago