






🔍 Pocket power for pros who never miss a sparkle!
This pocket-sized diffraction grating spectroscope by TEKCOPLUS offers quick, reliable gemstone identification with durable aircraft aluminum construction. Compact and lightweight, it requires no batteries, making it perfect for gemologists and professionals on the move seeking precise spectral analysis trusted by industry standards.











| ASIN | B072R2QH8L |
| Adjustable Length | No |
| Are Batteries Required | No |
| Batteries required? | No |
| Best Sellers Rank | 65,043 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 254 in Inspection & Analysis |
| Brand | TEKCOPLUS |
| Brand Name | TEKCOPLUS |
| Colour | Spectrometer |
| Country Of Origin | China |
| Customer Reviews | 3.7 out of 5 stars 71 Reviews |
| Display Type | LED |
| Extended Length | 55 Millimetres |
| International Protection Rating | IP54 |
| Item Dimensions L x W x H | 8.1L x 7W x 4.6H centimetres |
| Item Weight | 0.04 Kilograms |
| Item height | 4.6 centimetres |
| Item weight | 0.04 Kilograms |
| Manufacturer | TekcoPlus Ltd |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | GSTK-94 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Recommended Uses For Product | Gemstone Identification, Gemological Analysis |
| UPC | 713072682851 |
A**T
Simple to use and illustrate to others
Small and handy, I use it,for checking spectral output of modern lighting systems. Particularly examining high blue emission.
P**E
Garbage
Went back. They seemed to have missed the places the functioning parts are supposed to go resulting in no discernible spectral image.
Trustpilot
Hace 2 meses
Hace 1 mes