- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
Digital Refractometer The Digital Gem Refractometer is a nice optical instrument which will give a reading of the Refractive Index of a clean, flat, well-polished, It is an ideal instrument to identify the gem st1s, The importance is that it Can test the gem st1s Without requiring ANY messy, damaging contact oil. Â
Member Since 23 Years
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Johri Bazar, Jaipur, Rajasthan