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The GemPro refractometer is a primary gemological instrument used to measure the refractive index of gemstones for accurate identification. Clear optics and an easy-viewing lens make readings straightforward, helping you quickly determine one of a stone’s most critical optical properties.
| Instrument Type | Gemstone Refractometer |
|---|---|
| Light Source | External Flashlight (Included) |
| Included Accessories | Refractive Index Liquid, Monochromatic Filter, Flashlight |
| Brand | GemPro |
| Item | Qty |
|---|---|
| GemPro Refractometer | 1 |
| Flashlight (Light Source) | 1 |
| Refractive Index Liquid | 1 |
| Monochromatic Filter | 1 |
Use refractive index liquid between the stone and prism to ensure proper optical contact. Always clean the prism surface carefully after use to maintain measurement accuracy.
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