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🔬 Unlock the hidden spectrum of every gem — your pocket-sized gateway to gemological mastery!
The TEKCOPLUS Handheld Diffraction Spectroscope is a compact, durable gemological tool crafted from aircraft aluminum. Measuring just 55mm, it features a high-quality grating that reveals the unique absorption spectra of gemstones, enabling quick and precise identification of natural, synthetic, and treated stones. Ideal for professionals and enthusiasts alike, it fits easily in your pocket and comes with a synthetic leather pouch for convenient transport.
| ASIN | B072R2QH8L |
| Adjustable Length | No |
| Are Batteries Required | No |
| Batteries required? | No |
| Brand | TEKCOPLUS |
| Brand Name | TEKCOPLUS |
| Color | Spectrometer |
| Colour | Spectrometer |
| Customer Reviews | 4.1 out of 5 stars 93 Reviews |
| Display Type | grating |
| Extended Length | 55 Millimeters |
| International Protection Rating | IP54 |
| Item Dimensions L x W x H | 8.1L x 7W x 4.6H centimeters |
| Item Type Name | Spectrometer |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | TEKCOPLUS |
| Manufacturer Part Number | GSTK-94 |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Number | GSTK-94 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Recommended Uses For Product | Gemstone Identification |
| UPC | 713072682851 |
| Unit Count | 1.0 Count |
| search coil size | 25 Millimeters |
J**N
For an immediate undertanding of how light is formed
For an immediate undertanding of how light is formed. This is a bit small for easy viewing by the novice and a larger version is out there somewhere and is a lot easier to use.
K**E
Works, focus point is a little small, have to pretty much put it on your eye but gets the job done
Crap images taken just holding it up to my phone, I will upload better images later when its mounted into equipment.
H**N
Worth it
Works well. Makes identifying your crystals easy to do. Nice leather case to keep it safe.
L**S
Bueno con opción para mejorar
Un producto pequeño pero puede mejorar para ver el espectro de luz, resulta un poco difícil verlo
K**N
Works as advertised, compact, feels robust
I bought this spectroscope to assess the light quality of various light sources (LEDs, fluorescents, etc...) and it works great for this. The image is a touch dimmer than I'd like, but that's likely unavoidable in a unit this small. I otherwise find the spectrum shown through the eyepiece to be clear and sharp, and it works well.
Trustpilot
2 weeks ago
3 weeks ago