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Item #:
141944828
Professional Gem Refractometer,Jewelry Tester Identification Tools with LCD Screen Display,Refractive Index 1.300-3.000, Error: +0.005, Accuracy:
Item #:
141944828
XCD 776
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 30
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The gem refractometer is the most important tool for gem identification, measuring refractive index values quickly, accurately, and non-destructively.
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What Stands Out
High Accuracy
With an impressive accuracy of 0.001, this refractometer precisely measures refractive indices, ensuring reliable results for gem identification, elevating your jewelry testing to professional standards.
Clear LCD Display
The built-in LCD screen provides clear readings, making it easy for jewelers to read measurements quickly and accurately, enhancing efficiency in assessing diamonds and other precious gems.
Broad Refractive Range
Covering a refractive index of 1.300 to 3.000, this tool caters to a wide variety of gemstones, making it a versatile addition to any jeweler's toolkit, addressing the needs of diverse jewelry evaluations.
Product Details
| Package Dimensions | 3.94 x 3.94 x 3.94 inches (10 x 10 x 10 cm) |
| Item Weight | 3.3 pounds (1.5 kg) |
| Manufacturer | JJENXYYDS |
Who Should Buy?
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Professional Jewelers
Ideal for jewelers seeking precise refractive index measurements to assess gemstone authenticity and quality.
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Gemstone Enthusiasts
Perfect for hobbyists wanting to explore and test different gemstones in their collection accurately.
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Quality Inspectors
Useful for quality inspectors in the jewelry industry needing reliable tools for testing gemstone properties.
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Casual Buyers
Not suitable for casual buyers who just want to admire gemstones without in-depth testing capabilities.
Product Description
Professional Gem Refractometer,Jewelry Tester Identification Tools with LCD Screen Display,Refractive Index 1.300-3.000, Error: +0.005, Accuracy: 0.001,for Jewelry and Diamondsb
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a gem refractometer and how does it work?
Answer: A gem refractometer is a precision tool used to measure the refractive index of gemstones. It works by directing light through the gemstone and measuring the angle of light's refraction. This refractive index helps in identifying the type of gemstone, distinguishing it from similar-looking materials. Jewelers and gemologists use this tool for quality assessment and to ensure authenticity, making it essential for anyone working in the jewelry industry. -
Question:
What features should I look for in a gem refractometer?
Answer: When selecting a gem refractometer, consider features such as the refractive index range, accuracy level, and display type. The Professional Gem Refractometer has a range of 1.300 to 3.000 and an error margin of +0.005, ensuring precise measurements. It also includes an LCD screen for easy viewing, enhancing user experience during tests. These features are crucial for professionals and hobbyists alike who require reliable measurement tools for various gemstones. -
Question:
Can I use the Professional Gem Refractometer for all gemstones?
Answer: Yes, the Professional Gem Refractometer is designed to test a wide variety of gemstones, including diamonds, sapphires, and rubies, with a refractive index ranging from 1.300 to 3.000. Its accuracy of +0.005 allows for precise differentiation between similar stones, making it an essential tool for gem identification in professional jewelry shops, gemological institutes, and even for personal collections. -
Question:
What is the importance of refractive index in gem testing?
Answer: The refractive index is vital in gem testing because it helps identify the type of gemstone being examined. Each gem has a unique refractive index, making it easier to differentiate between different stones. In practice, jewelers and gemologists rely on this measurement to provide customers with accurate information about gemstones, ensuring they invest in authentic products. The Professional Gem Refractometer simplifies this process with its precise scale. -
Question:
How do I maintain my Professional Gem Refractometer?
Answer: To maintain your Professional Gem Refractometer, regularly clean the optical surfaces with a soft microfiber cloth and ensure that it's calibrated correctly. Avoid exposing it to extreme temperatures or physical shocks. Proper care prolongs the tool's lifespan and ensures accurate readings. This attention to maintenance is crucial for jewelers in the field who need reliable results during assessments. -
Question:
Is an LCD screen necessary for a gem refractometer?
Answer: An LCD screen is highly beneficial for a gem refractometer, as it provides clear visibility of readings, making it easier to interpret measurements accurately. The Professional Gem Refractometer addresses this need by featuring an easy-to-read display, which is particularly useful in low-light environments or when working with small gems. This makes the device user-friendly, enhancing the accuracy of gemstone identification. -
Question:
Who should use a gem refractometer?
Answer: A gem refractometer is essential for gemologists, jewelers, and anyone involved in the gemstone trade. It is also valuable for hobbyists who wish to learn more about gemstones and their properties. With its precision and range of use, the Professional Gem Refractometer allows users to identify and authenticate gemstones easily, making it a crucial tool for both professional and personal use. -
Question:
What is the typical process for testing a gemstone with a refractometer?
Answer: Testing a gemstone involves placing the stone on the refractometer's surface, ensuring that it is clean and dry. Light is then directed through the gemstone, and the user watches the LCD screen display for the refractive index reading. This process allows for quick identification of the stone. The Professional Gem Refractometer simplifies and speeds up this process, making it efficient for jewelers and gemologists working with multiple stones. -
Question:
What can cause inaccurate readings in a refractometer?
Answer: Inaccurate readings can be caused by several factors, including dirty optical surfaces, improper calibration, or incorrect placement of the gemstone. To prevent these issues, ensure that you clean the surfaces properly and regularly calibrate your refractometer. The Professional Gem Refractometer’s accuracy of +0.005 is designed to minimize discrepancies, making it reliable for precise gem identification. -
Question:
Where can I buy the Professional Gem Refractometer in Montserrat?
Answer: You can purchase the Professional Gem Refractometer from Ubuy, which offers a reliable selection of jewelry testing tools. Ubuy provides access to various models and ensures that you get the right equipment for your gem testing needs. With Ubuy, you enjoy a streamlined shopping experience and can find trustworthy options that meet your identification requirements.
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XCD 776
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High accuracy with a measurement error of only + -0.005.
- Detects refractive indices from 1.300 to 3.000, suitable for various gemstones.
- Non-destructive testing for safe gem identification.
- Durable construction using scratch-resistant aluminum alloy.
- Quick measurement without the need for refractive oil.
- Essential for determining gem characteristics such as uniaxial or biaxial crystals.
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