- Category
-
- Gemstone refractometer 2
- Geiger counter - radiation detecting devices (FT-Lab, Inspector) 1
- Gemology (Hanneman, OPL etc.) 56
- Fibre optic lights (Optica, Streppel) 9
- Hand loupe 4
- Microscopes (Optika, Zeiss) 16
- Polarising microscope (Optika) 1
- UV-lamps (Konrad Benda-Herolab, etc.) 12
- Ultrasonic cleaner (EMAG) 18
- Laboratory-/Pocket Scales 3