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Gemologist UV Lamp, jewelers ultraviolet light - FUV-4

Jewelers Ultraviolet lamp, Gemologists UV lamp, For gem appraisers, 4W and 220V or 110V can be choosed. - more info check here: https://www.buylightings.com/Gemologist-UV-Lamp-jewelers-ultraviolet-light-10124278/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: Fable Model Number: FUV-4 Rated Power: 4W Voltage: 100V-230V Long Wave Length: 365nm Short Wave Length: 254nm Material: metal Size: 210*220*185mm Weight: 2.5KG

Product Features:

Jewelers Ultraviolet lamp

Gemologists UV lamp

For gem appraisers

4W and 220V or 110V can be choosed.

Business Terms:

Port: Shenzhen

Minimum Order Quantity: 5 Set/Sets contact us

Supply Ability: 1000 Set/Sets per Month contact us

Payment Terms: T/T,Western Union

Contact Supplier
Gemologist UV Lamp, jewelers ultraviolet light
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Product Packagings & Delivery Terms:

Packaging Detail: Carton

Delivery Detail: within 2 weeks

Specifications and Product Details:

Ultraviolet Lamp with dual wavelenth:365nm long wave and 254nm short wave ultraviolet light

  1. Preset a viewport with magnification eyepiece, so that the user can see a magnified sample. (Proprietary technology)
  2. Drawer type observe darkroom: better observe effect in dark room and easier to take Gem. (Proprietary technology)

Non-fluorescent soft baseboard, benefit for observing effect and protecting the gem not be scratched.

Functions:

1.Identified the species of the gemstone:some gemstones possess strong fluorescence,such as Ruby with red fluorescence.

2.Help distinguish the natural gem from synthetic gem: most natural sapphire without fluorescence

3.Help to distinguish the natural gem from manaul processing gem:such as the jade,jade with fluorescence and completely shine. some jade that acid treated filled with rubber, the rubber has fluorescence.

4.Help to identified the diamond and the fake:the color and intensity of diamond fluorescence changes greatly,presents different color:blue ,green,yellow,pink; strongth presents strong,middle,weak.non.this phenomenon significant to the cluster seeting diamond,whilt the fake present the uniform fluorescence.Diamond fluorescence help to distinguish the natural diamond and synthetic diamond.

Attentions:

Fluorescent light is harmful to eyes,when testing the gem,do remember don't look at the light directly.

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