• Best Gemological Refractometer For Testing Natural Stone Jewelry Gemstone RI 1.35-1.85 wholesale
    ... Description: The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction index of a gemstone, which often gives vital clues to the identity of a gemstone. Refractometer Fable brand with... more
    Brand Name:Fable
    Model Number:FGR-003
    Place of Origin:China

    Gemological Refractometer For Testing Natural Stone Jewelry Gemstone RI 1.35-1.85

  • Best Gemological refractometer(RGM700 gem) wholesale
    ... parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative.The gemological refractometer is characterized by small volume and less weight. It is easy to carry. It is... more
    Model Number:RGM700
    Place of Origin:Made in China
    Certification:CE

    Gemological refractometer(RGM700 gem)

    VANCO INDUSTRIES CO.,LTD
    [Zhejiang,China]
  • Best Gem Refractometer RGM-600I (Illumination) wholesale
    ...This model is Gemological refractometer. 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 ... more
    Brand Name:EOKmeterstock
    Model Number:RGM-600I
    Place of Origin:China

    Gem Refractometer RGM-600I (Illumination)

  • Best Gem Refractometer GI-181-1 with Built-in Light Source wholesale
    ...-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... more
    Brand Name:Grand Index
    Model Number:GI-181-1
    Place of Origin:China

    Gem Refractometer GI-181-1 with Built-in Light Source

  • Best Gem Refractometer RGM-600I (Illumination) wholesale
    ...This model is Gemological refractometer. 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 ... more
    Categories:Gemological Instrument
    Telephone:86-596-2292900
    Country/Region:china

    Gem Refractometer RGM-600I (Illumination)

  • Best Gemological Instrument Digital Gem Refractometer Gemstone Tool wholesale
    ... us what you think about Digital Gem Refractometer Gemstone Tool, share your opinion with other people. Please make sure that your review focus on Digital Gem Refractometer Gemstone Tool. All the reviews are moderated... more
    Categories:Gem Testing Kit
    Telephone:+86-21-56725179
    Country/Region:china

    Gemological Instrument Digital Gem Refractometer Gemstone Tool

  • Best Gem-n-Eye Digital Refractometer wholesale
    ... the entire data on any one of those gemstones to assist in secondary testing. What is the range of the Gem-n-Eye? Unlike a traditional refractometer, there is no limitation above the RI... more
    Categories:Gem Refractometer
    Telephone:(928) 442-1155
    Country/Region:china

    Gem-n-Eye Digital Refractometer

  • Best Gem Refractometer GI-161-1 wholesale
    ...-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... more
    Categories:Gem Refractometer
    Telephone:0085266536346
    Country/Region:china

    Gem Refractometer GI-161-1

  • Best RGM 600I Gem Refractometer wholesale
    ... button type batteries(Not Including battery) Feature This model is Gemological refractometer. It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also... more
    Categories:Gem Refractometer
    Telephone:00852 3582 6150
    Country/Region:china

    RGM 600I Gem Refractometer

  • Best Refractometer wholesale
    ...Product : Refractometer Part # : 5111 Weight : 700.00 GR Comments : The refractometer is probably the most useful tool available to gemologists. It measures a gemstones ability to bend light or refract light. This measurement is... more
    Categories:Silicon Carbide Abrasive Powder
    Telephone:+ 66 2 2344191
    Country/Region:china

    Refractometer

  • Best Portable CZ Accuracy of 0.003 Gem Refractometer with RI Liquid , Polarizing wholesale
    ... Description: The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction index of a gemstone, which often gives vital clues to the identity of a gemstone. Refractometer Fable brand with... more
    Categories:Office LED Panel Light
    Telephone:020-83649636
    Country/Region:china

    Portable CZ Accuracy of 0.003 Gem Refractometer with RI Liquid , Polarizing

    bjjsgy limited
    [China]
  • Best Gem Refractometer FGR-002A wholesale
    ... 10. With 2ml RI Liquid 11. With two stage of lighting ((bright lighting for opaque gemstone, and dark lighting for transparent gemstone) 12. Package: Metal box Dimension: 222x182x80mm. more
    Categories:Gem Refractometer
    Telephone:+86 755 89583846-816
    Country/Region:china

    Gem Refractometer FGR-002A

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    ... gauge, ruby filter, gem refractometer, gemological refractometer, gem tester, Illuminated Loupe, emerald filter, GEM Calper - Hand Held Polariscope XHST1023 Polariscope is used to test cut or rough gemstones. Allows two polarising filters to... more
    Brand Name:TOTAL
    Model Number:XHST1023
    Place of Origin:Shanghai

    Hand Held Polariscope

    Shanghai Tangtao Industrial Co., Ltd.
    [Shanghai,China (Mainland)]
  • Best Gemological Instrument Product's  RGM900 wholesale
    ... parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative. The gemological refractometer is characterized by small volume and less weight. It is easy to carry. It is... more
    Categories:Small Volume Production
    Telephone:0086-596-2292900 2621858
    Country/Region:china

    Gemological Instrument Product's RGM900

  • Best Standard Gem Travel Lab KA41KRS Gem Instrument wholesale
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    Categories:Gem Refractometer
    Country/Region:china

    Standard Gem Travel Lab KA41KRS Gem Instrument

  • Best Ultraviolet Light & Vieweing Cabinet wholesale
    ... Pocket Light Our Price: US$ 0.96 Light Tray: 18-Square Our Price: US$ 7.48 Optima Refractometer and Light Our Price: US$ 184.69 Presentation Light Stand Our Price: US$ 208.15... more
    Categories:Photography Ring Light
    Telephone:(616) 259-5711
    Country/Region:china

    Ultraviolet Light & Vieweing Cabinet

  • Best Gemological Tool Kit wholesale
    ... and storage. All the tools you need to identify gemstones and pastes whether as a professional or as a hobbyist. Contents 1. Professional grade gem refractometer 2. Hand held polariscope 3. Dark field loupe 4. Professional 10X loupe... more
    Categories:HIV Home Test Kits
    Country/Region:china

    Gemological Tool Kit

  • Best Gemological Kit Pocket Lab, movable gem testing lab wholesale
    ... easily fit in a bag or carry-on, or travel to test gemstones. It includes 10 common use instruments: Gem refractometer (including 2ml Refraction oil and batteries) Portable Polariscope Handheld Spectroscope Iceland Spar... more
    Model Number:FGL-10
    Place of Origin:china
    Category:Makeup Kit

    Gemological Kit Pocket Lab, movable gem testing lab

  • Best 09. Medical Endoscope MT-501(Gemological) wholesale
    ...Home > Products | > (b).Handheld Refractometer > Gemological Gemological MT-501 MT-501(Gemological) Description Gemological refractometer is primary and most powerful tool in gemston identification. It measures the angle at which light traveling through ... more
    Categories:Other Tools
    Telephone:2-2999-0096
    Country/Region:china

    09. Medical Endoscope MT-501(Gemological)

  • Best Gem Refractometer GI-161-2 with Built-in Light Source wholesale
    ...-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... more
    Brand Name:Grandindex
    Model Number:GI-161-2
    Place of Origin:China

    Gem Refractometer GI-161-2 with Built-in Light Source

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