110V Or 220V/4W Gemstone Testing Equipment Gem Ultraviolet Lamp One Year Warranty

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Ningbo Vanco Instrument Co.,Ltd

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110V Or 220V/4W Gemstone Testing Equipment Gem Ultraviolet Lamp One Year Warranty

Name: 110V Or 220V4W Gemstone Testing Equipment Gem Ultraviolet Lamp One Year Warranty
Brand: VANCO
Price: 1 USD

Brand Name : VANCO

Model Number : UL-365

Certification : CE

Place of Origin : CHINA

MOQ : 50

Price : Negotiable

Supply Ability : 100pcs/month

Delivery Time : As per order quantity

Packaging Details : In styrofoam case and carton

Usage : Diamond jewelry testing

Product name : testing machine

Warranty : 1 Year

Jewelry tools & equipments type : Gem Ultraviolet Lamp

Color : Black

Condition : 100% Brand new

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UL-365 Ultraviolet Lamp

Specification:

Feature
LW=365nm,SW=254nm
★Drawer observation darkroom
★Voltage: 110V or 220V/4W
★Without soft fluorescent board, help to protect the gem.
Specification
Dual-Wavelength:LW=365m,SW=254m
1.Set up magnification eyepiece (Proprietary technology)
2.Drawer observation darkroom:good effect in dark room and easy to take Gem.(Proprietary technology)
3.Voltage: can be choosed 110V or 220V, watage is 4W
4.Used to excite fluoresence,present useful information for the test.
5.Attention to avoid the influence from ambient light when testing;
6.Take off the UV light box if the gem is too big and test in darkroom;
7.Don’t look the UVlight directly,and turn off the power after testing
8.One year warranty ,and life long maintenance.
9.Paper box packing

Product Tags:

gemological refractometer gemstone testing instrument

dichroscope for gem testing

China 110V Or 220V/4W Gemstone Testing Equipment Gem Ultraviolet Lamp One Year Warranty wholesale

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