For sale by MAS GEM RESEARCH LABORATORY11 Nov 4:00 pmColombo 11, Colombo

Rs 21,000

Gemmological (Gemstone) Refractometer is your primary and most powerful tool in gemstone identification which helps a gemologist to determine / measure the Refractive Index of faceted Gemstones.
This Gem Refractometer is high quality, most durable & light weighted student grade instrument which is offered at very attractive and competitive price.

Measuring Range: 1.30 – 1.81 RI
Minimum Graduation Value: 0.01 RI
Dimension: 30 x 70 x 130mm
Weight: 400g

1 x Gem Refractometer
1 x Polarizing Filter
1 x Monochromatic Light Filter
1 x Monochromatic light (additional)
1 x Storage Box
1 x Refractometer Index Reference List (For 77 common gemstones)
1 x Quick Start Guide

We are a leading Gem testing microscopes and Gemological instruments dealer who supply all kinds of gem testing equipment and microscopes at very affordable prices for market segments such as Gemology students, Gemology teaching Institutes, field Gemologists, Gem testing Labs & those who are in gem industry.
Our product range would include:
1. Student grade / Lab grade Refractometers
2. Diffraction Spectroscopes
3. Calcite Dichroscopes (Japan)
4. Chalsea / Ruby Filters
5. Rechargeable / battery operated Torches
6. Desktop / Portable Polariscopes
7. Ultra Violet Light Box - Metal and plastic
8. Gemological Micrscopes
9. Scales
10. Torches
11. RI liquid / Oil

Products of FZ Optical Instruments factory - Malaysia

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