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BS E-line Gemological Refractometer 44-861
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- Low cost, lightweight instrument using refractive index to identify and authenticate polished precious and semi-precious gemstones in jewellery and gemstone industries
- Can also be used to identify whether a particular precious stone is Isotropic or Anistropic (uniaxial or biaxial)
- Supplied with hard carry case, polariser, illuminator (torch) and instructions including summary of typical refractive index values
| Specifications | |
| Range | Refractive Index (RI): 1.30 to 1.81 |
| Resolution | RI: 0.01 |
| Unit Dimensions | 120 x 85 x 40 mm |
| Unit Weight | 650 g |
LabChem International | www.labchem.biz
Copyright 2013 | All Rights Reserved.
Copyright 2013 | All Rights Reserved.