Ultraviolet Lamp FUV-4

The fluorescence of gem is an important character to identify gem. Our UV Lamp features both UV short wave and long wave light and comes with a observation darkroom. The ultra violet Light Detects fluorescence in Diamonds, Rubies, Emeralds and Synthetics.

Features both UV short wave and long wave light
Can be used for a variety of gems
Set up big eyepiece
Drawer observation darkroom
Easy to view the color and optic characters of Gem under the ultraviolet light

Description

UV lamp

Model:FUV-4

Specifications

Dual-Wavelength:LW=365m,SW=253.7m

Set up magnification eyepiece (Proprietary technology)          

Drawer observation darkroom(Proprietary technology):not only achieve the effect of observation in a darkroom environment, but also is convenient and quick to put in and take out gems                                         

Equipped with a global wide-voltage external power supply; output 12V/1A, cold cathode lamp tube, service life 1W hours                     

Product size:: 170mm (length) × 170mm (width) × 140mm (height)

Weight: 2.0kg

 

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;

5.Please turn off the electric power after the test.

 

Difference between FUV-4B, FUV-4 and FUV-4Z

FUV-4B FUV-4 FUV-4Z
Drawer observation darkroom /
Unique Diamond roller device / /

 

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