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Item #:
210405376
Gem Tester for All Stones, Portable Professional Gem Refractometer with LCD Display and 700mAh Battery, Refractive Index 1.300-3.000, Instruments Gem
Item #:
210405376
XAF 176910
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 24
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What Stands Out
Portable Design
Lightweight and easily transportable, this gem tester is perfect for on-the-go professionals, allowing gem enthusiasts to perform accurate tests anywhere and anytime.
LCD Display
The clear LCD display provides easy-to-read refractive index measurements, ensuring precise results with minimal effort, enhancing the user experience significantly.
Versatile Testing
Capable of testing both small and mounted jewelry pieces, this device caters to a wide range of gemstones, making it an essential tool for gemologists and jewelers alike.
Product Details
| Package Dimensions | 3.94 x 3.94 x 3.94 inches (10 x 10 x 10 cm) |
| Item Weight | 2.2 pounds (1 kg) |
| Manufacturer | ZHLINGQ |
| Item model number | odgfe-1010324 |
| Country of Origin | This item will be imported from US |
| Date First Available | January 20, 2026 |
| What is in the box | Gem Tester for All... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Jewelry Professionals
Ideal for gemologists and jewelers who need precise measurements for authenticity assessments in various gemstones.
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Hobbyist Gem Collectors
Perfect for enthusiasts to test their gemstone collections accurately, ensuring they understand the quality of their stones.
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Gemstone Retailers
Useful for retailers to quickly assess and confirm the authenticity of gemstones being sold to customers.
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Casual Users
Not suitable for those with minimal experience in gemstone testing, as operation may be complex for beginners.
Product Description
Gem Tester for All Stones, Portable Professional Gem Refractometer with LCD Display and 700mAh Battery, Refractive Index 1.300-3.000, Instruments Gem Tester, Tests Small & Mounted Jewelry
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Gem Tester and how does it work?
Answer: A Gem Tester, or refractometer, is an essential instrument used to determine the refractive index of gemstones to identify their type. It works by measuring how much light bends when it passes through a gem. By placing the stone on the refractometer and observing the readings on the LCD display, users can match the results against known values for different stones. This tool is particularly useful for gemologists and jewelry makers, allowing them to verify authenticity and quality. -
Question:
What is the significance of the refractive index range of 1.300-3.000?
Answer: The refractive index (RI) is crucial in gemology, as it helps identify gemstones based on their light-bending properties. An RI range of 1.300-3.000 covers a wide variety of stones, from common ones like quartz to more specialized gems like diamonds. This broad range empowers users to analyze multiple types of gemstones effectively. Whether you're a jewelry enthusiast or a professional, having a versatile refractometer can greatly enhance your ability to discern and appraise gemstones. -
Question:
What is the importance of the LCD display on the gem refractometer?
Answer: The LCD display on the gem refractometer plays a vital role in providing clear and straightforward readings of the refractive index. It ensures that users can easily read measurements without straining their eyes or misinterpreting results. This feature is especially beneficial during detailed gemstone analysis since accuracy is key in the identification process. It also helps reduce errors that could arise from analog displays, making it perfect for both beginners and seasoned professionals in the gem industry. -
Question:
How long does the 700mAh battery last on the portable gem tester?
Answer: The 700mAh battery allows for extended use of the gem tester, supporting hours of continuous operation depending on usage frequency and conditions. This battery capacity is designed for portability, ensuring that users can take the refractometer to various locations without the need for constant recharging. Ideal for field appraisals, gem fairs, or on-site evaluations, the long-lasting battery ensures that you can conduct your gemstone assessments without interruptions. -
Question:
Who can benefit from using a portable gem refractometer?
Answer: A portable gem refractometer is ideal for various professionals in the gemstone and jewelry industry, including gemologists, appraisers, jewelers, and hobbyists. These individuals rely on accurate determinations of gemstone types for their work. Additionally, collectors can use this tool while assessing or purchasing stones, ensuring they are getting genuine materials. Its portability makes it easy to carry to trade shows or gem expos, providing a convenience that enhances reliability in gemstone identification. -
Question:
Can the gem refractometer test both natural and lab-created stones?
Answer: Yes, the gem refractometer can accurately test both natural and lab-created stones. Since the refractive index is a fundamental property of all gemstones, this tool serves to differentiate between various types regardless of their origin. Whether you are assessing a diamond, a synthetic sapphire, or any other stone, the readings provided can help inform decisions related to purchase or valuation, ensuring a comprehensive appraisal system. -
Question:
Is the gem refractometer suitable for beginners?
Answer: Absolutely! The design and functionality of the gem refractometer allow beginners to use it with ease. The intuitive LCD display provides clear readings, and the straightforward measurement process ensures that even those new to gemology can achieve accurate results. Instruction manuals often accompany these devices, providing guidance that helps users understand how to properly operate them. This makes it an excellent learning tool for aspiring gem enthusiasts or students in related fields. -
Question:
What maintenance does a gem refractometer require?
Answer: Maintaining a gem refractometer is relatively simple. After each use, it's crucial to clean the prism with a soft cloth to avoid scratches or contaminants that could affect future readings. Regularly checking the calibration is also recommended to ensure accuracy. Keeping the device stored in a protective case will also help preserve its functionality over time, making it a lasting tool for your gemological endeavors. -
Question:
Where can I buy a Gem Tester for All Stones?
Answer: You can purchase the Gem Tester for All Stones from Ubuy in Central African Republic. Ubuy offers a convenient platform to find quality products including portable professional gem refractometers, making it an ideal choice for both professionals and gemstone enthusiasts looking to enhance their tools.
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XAF 176910
Order now and get it around Thursday, September 24
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
- Professional-grade precision for reliable gem testing.
- No messy refractive oils needed for clean readings.
- High accuracy of ±0.001 and a measurement range of 1.300 to 3.000.
- Durable lightweight design, made from high-strength aluminum alloy.
- Long-lasting 700mAh battery supports up to 10,000 measurements.
- Includes everything necessary for immediate use: refractometer, calibration blocks, and more.
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