Gem Refractomitor
$80.00 - $120.00
Gem refractometer is a low-cost lightweight measuring instrument used by jewellers and traders of gemstones . 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
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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