Description
| Technical specifications | |
|---|---|
| Wavelengh | 365 nm |
| Power supply | 4 button cell SR44 1.55V |
| Size (ø x L) | 9 x 43 mm |
| Weight | 10.5 g |
UV-GEM Nana
Portable mini UV flashlight
Very small tool easy to carry, even in the pocket, for diamond fluorescence grading inspection, UV longwave portable and powered by LED.
- UV longwave LED light
- metal body
- push button to switch ON
- key ring easy to carry
- 4 coin cell batteries
