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Gem Refractive Index

gem refractive index

All gem refractive index wholesalers & gem refractive index manufacturers come from members. We doesn't provide gem refractive index products or service, please contact them directly and verify their companies info carefully.

Total 669 products from gem refractive index Manufactures & Suppliers
Wholesale  from china suppliers

Brand Name:Fable

Model Number:FGR-002A

Place of Origin:China

... gem identification.It can measure refractive index fast without damage. [Product Specs] 1,Testing Range:1.35-1.85 2,Testing Accuracy:≦ ±0.002 3,Scale can read to 0.005.Special optical design with very easy to read the refractive index...

Shenzhen Fable Jewellery Technology Co., Ltd.
Verified Supplier

Wholesale  from china suppliers

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6321

... Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring Prism Accuracy ≤± 0.003 0.002 Working Plate Aluminum...

Opto-Edu (Beijing) Co., Ltd.
Verified Supplier

Beijing

Wholesale  from china suppliers

Brand Name:Diamone

Model Number:A10-008

Place of Origin:Shenzhen ,China

...High Hardness Marquise Moissanite GEM VVS1 In Clarity 0.66ct Specifications: 1. the great cutting technology on shape marquise and the The ...

AAA Gems Co., Ltd
Verified Supplier

Guangdong

Wholesale  from china suppliers

Place of Origin:China

Brand Name:G-tech

Model Number:CL-181BI

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

Gtech Co.,LTD.
Site Member

Fujian

Wholesale  from china suppliers

Place of Origin:Made in China

Model Number:RGM-600I

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

VANCO INDUSTRIES CO.,LTD
Site Member

Zhejiang

Wholesale  from china suppliers

Place of Origin:China

Brand Name:G-tech

Model Number:CL-181FL

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

G-tech Co.,Ltd.
Site Member

Fujian

Wholesale  from china suppliers

Place of Origin:China

Brand Name:Grand Index

Model Number:GI-181-1

The GI-181-1, commonly known as Gemstone Refractometer, is the primary and most powerful tool in identify and authenticate polished precious and semi-precious gemstones and observing the optical properties and the structure of gemstones. This model is ...

Grand Index Solution Enterprise Limited
Active Member

HongKong

Wholesale  from china suppliers

Place of Origin:China

Model Number:FGR-003

... DC 3V power supply (input voltage: AC100—240V). l Accompany with one polariscope, one bottle of refraction oil (1.785±0.005) l Unique design of the bottle (Proprietary technology ZL200620096730.7), this design is much...

Shenzhen Fable Jewelery Technology Co., Ltd.
Active Member

Guangdong

Wholesale  from china suppliers

Place of Origin:China

Brand Name:EOKmeterstock

Model Number:RGM-600I

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

EOK meter and instrument stock Co., Ltd.
Active Member

Guangdong

Wholesale  from china suppliers

Categories:Gemological Instrument

Telephone:86-596-2292900

Country/Region:china

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

Sino Science & Technology Co., Ltd.
Active Member

Fujian

Wholesale  from china suppliers

Place of Origin:China

Brand Name:Topaz

Model Number:ss4/ss5/ss6/ss8/ss10/ss12/ss16/ss20/ss30/ss34/ss40

...lt sapphire flat back gems flat back glass beads for nail art Product advantage 1. )12-18 facets cut for sparkle ...

Hongkong Topaz Costume Limited
Active Member

Guangdong

Wholesale  from china suppliers

Place of Origin:Made in China

Model Number:RGM-600I

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

VANCO INDUSTRIES CO.,LTD
Site Member

Zhejiang

Wholesale  from china suppliers

Brand Name:Grand Index

Model Number:GI-191-1

Place of Origin:china

... be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive index. Besides, index of double of refraction can be also measured. Through the parameter you can

Grand Index Solution Enterprise Limited
Active Member

Hong Kong

Wholesale  from china suppliers

Place of Origin:China

Brand Name:Grandindex

Model Number:GI-181-1

The GI-181-1, commonly known as Gemstone Refractometer, is the primary and most powerful tool in identify and authenticate polished precious and semi-precious gemstones and observing the optical properties and the structure of gemstones. This model is ...

Grand Index Solution Enterprise Limited
Active Member

Hong Kong

Wholesale  from china suppliers

Place of Origin:china

.... It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or...

Sino Science & Technology Co., Ltd.
Active Member

Fujian

Wholesale  from china suppliers

Place of Origin:China

Brand Name:walcom

Model Number:CL-181FL

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

Walcom Int'l Industry Limited
Active Member

Guangdong

Wholesale  from china suppliers

Place of Origin:china

Range Refractive Index:1.30-1.81 Min.Div. Refractive Index:0.01

HuiXia Supply Co., Ltd
Active Member

Fujian

Wholesale  from china suppliers

Place of Origin:china

Range: Refractive Index:1.30-1.81 Min.Div: Refractive Index:0.01

HuiXia Supply
Active Member

Fujian

Wholesale  from china suppliers

Place of Origin:China

... gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction...

Walcom Int'l Industry Ltd.
Active Member

Guangdong

Wholesale  from china suppliers

Place of Origin:china

Product Specifications / Features Range Refractive Index:1.30-1.81 Min.Div. Refractive Index:0.01 Competitive Advantages Well and High Quality Control , Prompt Delivery , Competitive Prices , Small Order Acceptable

HuiXia Supply Co., Ltd.
Active Member

Fuajian

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