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Our Products
Our Complete range of products are SACHI DIGITAL REFRACTOMETER, Sachi Gem Refractometer, Fable FGR003 CZ Refractometer, Refractometers and Presidium Refractive Index Meter II.
Sachi Gem Refractometer is a low-cost lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.30 to 1.81 RI. The instrument can also be used to identify whether a particular stone is Isotropic or Anisotropic (uniaxial or biaxial). Gemological (Gemstone) Refractometer is your primary and most powerful tool in gemstone identification. As with a typical critical angle refractometer, it will measure the Refractive Index of faceted stones.
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Fable FRG003 Gemological refractometer is a low-cost lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.35 to 1.81 RI and has a clean aluminium table and a built-in light source. The instrument can also be used to identify whether a particular stone is Isotropic or Anisotropic (uniaxial or biaxial). Gemological (Gemstone) Refractometer is your primary and most powerful tool in gemstone identification. As with a typical critical angle refractometer, it will measure the Refractive Index of faceted stones.
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It has high hardness CZ test table, with very low dispersion and the shadow edge is straight and clear. Scale range is 1.35-1.8 and has an easy to clean stainless steel table and Can identify singly doubly refractive gemstones quickly and accurately.
Uniquely designed low battery consumption and portable Approved by strict quality and safety standards for long and trouble-free life Guaranteed, high quality and accurate testing results
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By measuring the quantity of light reflected through the stone, the Presidium Refractive Index Meter II (PRIM II) is able to separate diamonds, moissanite and other colored gemstones via the Refractive Index (R.I) of these polished gemstones.
Unlike a traditional refractometer that has a limited range of R.I measurements and thus cannot be easily used to measure R.I of certain gemstones, the PRIM II is able to measure a wider range of R.I value from 1.000 to 3.000, therefore covering the commonly known gemstones in the market and can also measure RI of diamonds, moissanite and other diamond simulants such as high zircon, strontium titanate, etc.
In addition, a fast and clean test can be easily done with the PRIM II, without the inconvenience and messiness of R.I liquid used in the traditional refractometer.
The PRIM II also comes bundled with a CD featuring new software that provides a database of more than 50 gemstones with their various properties and possible origins, and a program that enables the user to enter known properties of the gemstone such as color, S.G. value, hardness, etc to ascertain what possible gemstone it is from the database information.
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JEWELS & TOOLS (JEWELS & TOOLS)
307, 3rd Floor Vardhman Complex, Johri Bazar, Jaipur, Rajasthan - 302003, India
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