Shenzhen Fable Jewellery Technology Co., Ltd.
Shenzhen Fable Jewellery Technology Co., Ltd. We are making it better！
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Appraisal Gem Diamond and Jewelry Desktop Tester Larger Viewer UV light lamp FUV-4
Specifications:
| Technical Parameter | Size | 170mm*170mm*140mm |
| Function | To check the fluorescence of the Gem and Jewelry | |
| Length Wave | 365nm | |
| Short Wave | 253.7nm | |
| Power supply | Equipped with a global wide-voltage external power supply; output 12V/1A, | |
| Advantage | Providing the dark room, drawer-type | |
| Weight | 2.5kg | |
| Patent | Yes | |
| Lamp Holder | Demountable | |
| Warranty | One year | |
| Lamp Tube | cold cathode lamp tube, service life 1W hours; | |
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
Matters and Attentions:
Make sure to avoid the affect of ambient light when view the gem;
If the gem too big, you can take the LW or SW light off to view the gem, but remember to do it in a dark room;
Do not look direct to the UV light;
Do not put your hands in the box when the UV lamp is on;
Please turn off the electric power after the test.
