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Gem Refractometer,Jewelry RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer with 3ml Reflective Index Fluid for Gemologists
AUD 151
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Identify single and double gems quickly and precisely with a high accuracy and easy operation refractometer specially designed for solid materials.
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What Stands Out
Product Details
- Specially designed to measure the refractive index of gemstones and solid materials
- Lightweight, compact, and easy to carry with high accuracy and easy operation
- Includes 3ml Reflective Index Fluid for testing transparent gemstones, with the option to purchase more if needed
- Enables quick and precise identification of single and double gems, including diamonds and moissanite
- Features low battery consumption for long service time and approved by strict quality and safety standards
- Package includes Refractometer, Electric Torch, English Manual, and 3 ML Reflective Index Fluid
Who Should Buy?
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Gemstone Professionals
Ideal for gemologists who need precise refractive index measurements for identification and valuation of gemstones.
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Traveling Experts
Perfect for traveling professionals requiring a portable lab tool to analyze gemstones on the go.
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Jewelry Enthusiasts
Great for hobbyists wanting to learn and understand gemstone characteristics with reliable measurement tools.
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Casual Users
Not suitable for casual users who do not require precision in gemstone identification or measurement.
Product Description
Gem Refractometer,Jewelry RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer with 3ml Reflective Index Fluid for Gemologists Travel/Portable Lab Suitcase.
About This Item
Introducing the Salmue Gem Refractometer, the ultimate tool for gemstone identification. With its high accuracy and easy operation, this professional-grade refractometer is a must-have for gemologists and jewelry enthusiasts. Designed specifically for measuring the refractive index of gemstones and solid materials, this refractometer is lightweight and compact, making it convenient to carry wherever your gemstone adventures take you. Its portable lab suitcase design ensures that you have all the necessary tools at your fingertips, allowing you to identify single and double gems quickly and precisely. Approved by strict quality and safety standards, this refractometer guarantees a long and trouble-free experience.
Crafted from durable ABS material, it is built to withstand the rigors of gemstone identification. The refractive index range of 1.30-1.81 RI allows for accurate measurements across a wide range of gemstones. The package includes a 3ml reflective index fluid, ensuring you have everything you need to get started. Additionally, an electric torch is also included, powered by a single AA battery (not included), for added convenience during gemstone identification in low-light conditions. Measuring approximately 13 * 6 * 3.5cm (5.1 * 2.4 * 1.4 inches) and weighing just 721g, this refractometer is designed to be portable without compromising on performance.
Its compact size makes it easy to carry, whether you're traveling to gem shows or conducting on-site gemstone evaluations. With its high accuracy, reliable performance, and built-in light source, this refractometer is a game-changer for gemologists and experts in the field. Take your gemstone identification skills to the next level with the Salmue Gem Refractometer. Order yours today and unlock the true potential of your gemstone collection.
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 instrument used to measure the refractive index of gemstones, allowing gemologists to identify various stones accurately. By placing a gemstone on the refractometer and using the reflective index fluid, users can see how light interacts with the stone. This interaction reveals vital information about the gemstone's identity. Gemologists often use this tool when evaluating the authenticity of a gem or distinguishing between similar stones, making it essential for anyone in the jewelry business or hobbyists looking to deepen their knowledge. -
Question:
What is the range of refractive indices that this refractometer measures?
Answer: The RHG181 model of the Gem Refractometer measures refractive indices from 1.30 to 1.81. This wide range encompasses most common gemstones, including diamonds, sapphires, and emeralds, making it a versatile tool for gem identification. By covering such a broad spectrum, gemologists can effectively distinguish between various types of stones, ensuring greater accuracy in their evaluations. This feature is crucial for dealers and collectors who want to ensure the quality and authenticity of their gems. -
Question:
Is the reflective index fluid included with the Gem Refractometer?
Answer: Yes, the Gem Refractometer RHG181 comes with a 3ml bottle of reflective index fluid. This fluid is essential for proper operation, as it facilitates optimal light entry into the gemstone, ensuring accurate readings. Having this fluid included means users can get started immediately without the need for extra purchases. For gemologists, using the right reflective index fluid is critical for achieving reliable results during gemstone examinations, making this feature a valuable part of the package. -
Question:
Who can benefit from using a Gem Refractometer?
Answer: Individuals from various professions can benefit from using a Gem Refractometer, including gemologists, jewelry designers, and appraisers. It allows them to evaluate gemstones quickly and accurately, identifying their properties for resale or collection. Hobbyists interested in gemology also find this tool useful for learning and exploring different stones. The ability to determine a gem's authenticity and quality helps ensure that consumers make informed purchasing decisions, ultimately adding value to their collections or businesses. -
Question:
How do I maintain my Gem Refractometer?
Answer: To maintain your Gem Refractometer, it is vital to clean it after each use. Use a soft, lint-free cloth to wipe the prism and ensure no residue from the reflective index fluid remains. Additionally, store the refractometer in a protective case to prevent scratches and damage. Regular maintenance ensures accurate readings, which is crucial for gem identification. Proper care prolongs the lifespan of the device, making it a reliable tool for all your gemological needs. -
Question:
What materials are compatible with this Gem Refractometer?
Answer: The Gem Refractometer RHG181 is compatible with a wide variety of gemstones such as diamonds, rubies, sapphires, and more. The range of refractive indices it measures allows for testing most conventional stones found in the jewelry market. This flexibility makes it an essential tool for gemologists who encounter various gemstones. By knowing which materials are compatible, users can maximize the refractometer's utility in their professional or hobbyist activities. -
Question:
Can this refractometer be used for other applications beyond gem identification?
Answer: While primarily designed for gemstone identification, the Gem Refractometer can also be used in other fields, such as mineralogy and material science, to ascertain the optical properties of various substances. Researchers or students studying materials can utilize it to gain insights into the refraction of different materials. This versatility allows the tool to serve multiple purposes in educational and professional environments, broadening its appeal beyond just gemology. -
Question:
What is the best way to read results from the refractometer?
Answer: To read results from the Gem Refractometer, first, ensure that you position the gemstone correctly on the prism with the reflective index fluid applied. Look through the eyepiece and find the boundary line where the light in the gemstone meets the light in the fluid. The refractive index will be indicated by the point where this boundary line intersects the scale. Practicing this process helps improve accuracy and efficiency, allowing gemologists to make quick and informed evaluations. -
Question:
Is the Gem Refractometer suitable for beginners?
Answer: Yes, the Gem Refractometer RHG181 is suitable for beginners who are new to gemology. While it is a professional-grade instrument, the design is user-friendly and comes with instructions that facilitate understanding and usage. Beginners can learn the foundational principles of gemstone identification while gaining hands-on experience with the refractometer. As they become more experienced, they can continue to utilize the same device, making it a long-term investment in their gemological journey. -
Question:
Where can I buy the Gem Refractometer, Jewelry RHG181?
Answer: You can buy the Gem Refractometer, Jewelry RHG181 from Ubuy in Australia. Ubuy offers a reliable platform for purchasing high-quality gemological tools like this refractometer, along with a seamless shopping experience. You'll find detailed product descriptions and customer reviews to help you make informed decisions. Plus, they provide various payment options to accommodate different customer preferences, making it a convenient choice for acquiring this essential instrument.
Salmue Refractometers Editorial Review
The Salmue Gem Refractometer is a tool that every gemstone enthusiast should have. It may not be as clear as other models, but it still gets the job done. It can identify lab-created gemstones, but you'll need to know the refractive indexes for each gemstone and its lab-created equivalent. The included light source and natural light can be used for testing. The refractometer comes with a polarizing filter, and using a yellow filter can improve readings. It's possible to test stones that are in a setting, as long as there's a flat surface to make contact with the liquid. Overall, this tool may require some technique to learn, but it is valuable for gem identification.
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Pros
- Can identify lab-created gemstones
- Comes with a polarizing filter
- Can be used with natural light and included light source
- Possible to test stones in a setting
Cons
- Arrives with leaked and crystallized solution
Platform Trust & Buyer Confidence
“Promt delivery. Seems like a good product.”
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
“so easy to order delivery was way earlier than i expected”
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
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AUD 151
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Features & Benefits
- Designed for measuring the refractive index of gemstones and solid materials
- Lightweight and compact
- Low battery consumption for long service time
- Approved by strict quality and safety standards
- Includes electric torch and English manual
- Refractive index range: 1.30-1.81 RI
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