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    Hand-held Refractometer (RHG)

    Hand-held Refractometer (RHG)
    Item Code: Features:
    Neutral packing
    OEM accepted
    • Description
    • Main Specifications
    • Accessories
    RHG Hand-held Refractometer
    Refractive index is one of most important optical parameter. Gloss of 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 can be also measured. Through the 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 a popular instrument used in jewelery market.
    Model
    Range
    Min.Div.
    Refractive Index:
    1.30-1.81
    Refractive Index:
    0.01

     

    Any questions, please contact us.

    Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com

    Tel: 86-25-8472 1577/8472 1579/8472 1907

     

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    PRODUCTs
    CONTACT us
    Contact person: Ms. Toni Gu
    toni_gu@tbt-scietech.com      sales@tbt-scietech.com
    0086-25-8472   1577 / 8472 1579 / 8472 1907
    0086-25-8472 2235
    Rm. 1001, Huaxia Mansion, No.81 Zhongshan Rd.,Nanjing,China,210005
    Copyright © 2021 Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd All Rights Reserved

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