Sachi Gem Refractometer
Refractometer - 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 1.30 to 1.81 RI. The instrument can also be used to identify whether a particular stone is Isotropic or Anistropic (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.
Rs8,500.00
Availability:
In stock
SKU
JTGERM002
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.
Features:
- Can identify singly doubly refractive gemstones quickly and accurately.
- Uniquely designed low battery consumption and portable.
- Approved by strict quality and safety standards for a long and trouble-free life
- Guaranteed, high quality and accurate testing results
Specifications:
- Measuring Range: 1.30 - 1.81 RI Minimum G
- Radiation Value: 0.01 RI
- Dimension: 30 x 70 x 130mm
- Weight: 400g
Set Includes:
- 1 x Gem Refractometer
- 1 x Polarizing Filter
- 1 x Monochromatic Light Filter
- 1 x Mini Flashlight
- 1 x 1.5V AAA Battery
- 1 x Storage Box
- 1 x Refractometer
- 1 x 2ml Vial 1.790 Refractive Index Oil
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