Gemology Refractometer

Gemology Refractometer

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
Shenzhen
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
Fable
Model Number:
FGR-003
Size:
222*182*80mm
Weight:
1 KG
Measurement Accuracy:
0.003

Shenzhen Fable Jewellery Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Gem Refractometer ,Gem Microscope ,Table Spectroscope ,Polariscope ,Diamond Color Grading Lamp

Product Details

Specifications

Refractometer for Gem Testing
Jewelry Refractometer
High hardness CZ testing prism.
Testing range: 1.35-1.85.

Gemology Refractometer    Gemology Refractometer     ,
 
 Gemology Refractometer
  
Refractometer for Gem Testing         
   
Jewelry Refractometer measures the  refractive index of your gems. Besides the RI, a refractometer will also give you the birefringence and optic sign. When  possible, it is easier to obtain the optic sign from a polariscope. However, that  can’t always be done, so you need the refractometer as an alternate means to determine the optic sign when necessary.

      

As the refractive index of the gemstones  are fixed, the RI value becomes a very  important reference data;  naturally, a  Gem Refractometer is absolutely  essential for gem identification.  

          

Specifications    
Material
Aluminum alloy table
Testing Range
1.35-1.85
Accuracy
<=±0.003
Light Source
Built-in Monochrome LED light
Power
Batteries/ DC 3V
Refractive Index Liquid
1.785±0.005
Scale Division
0.01 RI
Filter
Polarizing Filter
Packaging
Carton Box

 

Gemology Refractometer
The gem refractometer CZ testing prism. 

 

Alluminum alloy  table-board.
 
Gemology Refractometer 

Contact Supplier

Ms. Celina K Chat Now
Telephone
86-755-89583846-809
Mobile
0086-15274875236
Fax
86-755-89583846-807
Address
Pinghu Shenzhen,Guangdong

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