Digital Refractometer for Jewelry Authenticity, 1.300-3.000 RI Range, 700mAh Battery (10,000s), ±0.005 Error, 0.001 Accuracy – Ideal for Gems, Jade, and Crystals
US$249.38
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US$249.38
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by polycontact.ch
Free 30-day returns Details
Product details
| Management number | 220430481 | Release Date | 2026/05/03 | List Price | US$249.38 | Model Number | 220430481 | ||
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- Discover the M Stone Refractometer, designed for accurate measurement of refractive index, a key optical characteristic of gemstones. Equipped with a high-precision sensor, this refractometer utilizes the principle of total internal reflection. Perfect for gem identification and assessing physical properties, it offers reliable data for both enthusiasts and professionals.
- The Portable Jewelry Refractometer features a lightweight design at just 250g, crafted from high-grade Aluminum Alloy for durability and scratch resistance. With an LCD Backlit Display and ABS Sealed Switches, it ensures safe operation and clear visibility. Powered by a Rechargeable 700mAh Lithium Battery, it enables up to 10,000 Measurements per charge, making it an essential tool for jewelers.
- Discover the Digital Mstone Refractometer, an essential tool for Jewelry Identification. This device measures the Refractive Index of Mstones quickly and non-destructively. With a measurement range of 1.300-3.000 and an accuracy of 0.001, it meets the needs of most common Mstones. Get precise quantitative data to enhance your identification process and ensure reliable results.
- Discover the convenience of our Digital Mstone Refractometer, designed for easy use without refractive oil. Simply place your sample on the measuring platform to determine its uniaxial or biaxial properties. This tool simplifies your workflow while preserving data integrity. It comes with two calibration blocks (1.487 and 1.806) for accurate measurements, ensuring reliable results every time.
- This Refractive Index Measurement Tool is ideal for identifying single and twin crystal gemstones, diamonds, and various colored stones. Perfect for jewelry appraisal institutions, gemstone processing factories, and collectors, it ensures quick and accurate results, making it an essential addition to any gemologist's toolkit. Experience precision in gemstone analysis with this reliable instrument.
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