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China factory - Shenzhen Fable Jewellery Technology Co., Ltd.

Shenzhen Fable Jewellery Technology Co., Ltd.

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China Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale
China Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale

  1. China Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale

Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale

  1. MOQ: 1 pcs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, Western Union , Paypal, Alipay
Supply Ability 2000 pcs per month
Delivery Time Within 7 days after payment
Packaging Details Paper carton packing.
Testing scale 1.35-1.85
Accuracy 0.003
Working table Frosted aluminum alloy table
Power supply built-in lithium battery
Name gemological refractometer
Warranty One year
Size 120mm*42mm*80mm
Weight 1KG
Brand Name FABLE
Model Number FGR-003A
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union , Paypal, Alipay Supply Ability 2000 pcs per month
Delivery Time Within 7 days after payment Packaging Details Paper carton packing.
Testing scale 1.35-1.85 Accuracy 0.003
Working table Frosted aluminum alloy table Power supply built-in lithium battery
Name gemological refractometer Warranty One year
Size 120mm*42mm*80mm Weight 1KG
Brand Name FABLE Model Number FGR-003A
Place of Origin Guangdong, China
High Light Aluminum Alloy Table Gem RefractometerFrosted Table Gem Refractometer1.35 Scale Gem Refractometer

Portable With Frosted aluminum alloy table gemological refractometer FGR-003A

 

Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy,fast,and without spoilage,it can also test the gemstones’ luster

 

Many gemstones are double refraction(birefringence) on optical character. For the gemstones,you must test and get its minimum and maxinum refractive index ,and their margin,so this instrumentcan give a accuracy reference for identifing gemstones.

As long as you obey the step,you can obtian the above mentioned data on any level facet. Revolve the gemstone and get two data on each place is the most important steps below.Users who are not familiar with the principle above, Please consult the relevant books.

 

For cambered surface and skill facet gemstones you can only use the point measurem to get approximate R.I


Model number: FGR-003A

Type Testers & Measurements
Testing scale 1.35-1.85
Accuracy 0.003
Color Black
Size 120mm*42mm*80mm
Power supply Unique built-in lithium battery power supply, fully charged can keep the refractometer working for more than 7 days
Eyepiece Diameter of 32mm, with amplification function(4X)
Prism type Synthetic cubic zirconia (CZ) testing prism
Prism size 14mm×5mm
Weight 1KG
Light Monochromatic LED light
Testing table Frosted aluminum alloy table
Minimum scale 0.01
Warranty One year
Package One set in a gift color box

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    >5000000

  • Employee Number:

    >50

  • Ecer Certification:

    Site Member

  Shenzhen Fable Jewellery Technology Co.,Ltd was established in 2006, who located in Shenzhen which is called Chinese Jewelry Capital. Shenzhen, with its unique geographical location and development advantages, is the largest international well-know jewelry manufacturing base and trade set ...   Shenzhen Fable Jewellery Technology Co.,Ltd was established in 2006, who located in Shenzhen which is called Chinese Jewelry Capital. Shenzhen, with its unique geographical location and development advantages, is the largest international well-know jewelry manufacturing base and trade set ...

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Get in touch with us

  • Reach Us
  • Shenzhen Fable Jewellery Technology Co., Ltd.
  • MsJolie Chow
  • 0086-755-89583846-803
  • https://www.gemtestinginstruments.com/

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