PuriTEST
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2 Acid Test Stones Gold Silver Platinum Testing Tools
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2 Acid Test Stones Gold Silver Platinum Testing Tools
2 Acid Test Stones Gold Silver Platinum Testing Tools
Item #: 12674

2 Acid Test Stones Gold Silver Platinum Testing Tools

Item #: 12674

SAR 66

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    Order now and get it around Tuesday, August 25
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    What Stands Out

    Multi-Metal Testing
    Versatile tools for testing gold, silver, and platinum, ensuring accurate identification of precious metals, catering to jewelers and collectors looking for reliable assessments.
    Durable Material
    Crafted from high-quality materials for long-lasting use, these testing stones resist wear and tear, providing excellent value for both professionals and hobbyists over time.
    User-Friendly Design
    Designed for ease of use, these stones simplify the testing process, making it accessible for beginners while delivering precise results expected by experienced users, enhancing confidence in testing.

    Product Details

    Shop 2 acid testing stones for accurate gold, silver, and platinum testing. Perfect for professionals and enthusiasts. Fast worldwide shipping. Buy now! Shop at Ubuy Saudi Arabia
    Product Dimensions (L x W x H)2 x 1.9 x 0.2 inches (5.1 x 4.8 x 0.5 cm)
    Item model number54528866
    Item Weight2.08 ounces (58.97 grams)
    ManufacturerPuriTEST
    Date First AvailableMay 26, 2007

    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?

    Suitable For
    • Jewelry Enthusiasts

      Ideal for individuals who frequently test and authenticate their jewelry pieces for value and authenticity.

    • Professional Jewelers

      Designed for jewelers needing a reliable method to test different metal types accurately in their workflow.

    • Metal Collectors

      Perfect for collectors who wish to verify the purity of their gold, silver, or platinum items.

    Not Suitable For
    • Casual Users

      Not suitable for those who need a quick, one-off test without the technical knowledge required.

    Product Description

    2 Acid Test Stones Gold Silver Platinum Testing Tools

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What are Acid Test Stones used for?

      Answer: Acid test stones are specifically designed tools to test the purity of precious metals like gold, silver, and platinum. By applying an acid solution to a small scratch made on the stone, users can determine the metal's karat or purity based on the chemical reaction. This method is essential for jewelers and metal dealers who need to verify the authenticity of their precious metal items quickly and inexpensively.
    • Question: How do you use Acid Test Stones for metal testing?

      Answer: To use an acid test stone, start by rubbing the precious metal item on the stone to create a small scratch that exposes the metal beneath. Then, apply a drop of the corresponding acid solution appropriate for the metal being tested. Observe the reaction: the color change reveals the purity level. This straightforward process is commonly used by jewelers to ensure the quality of their products before engaging with customers.
    • Question: Are Acid Test Stones reusable?

      Answer: Yes, Acid Test Stones are reusable, allowing for countless tests over time, given that the stone remains relatively free from deep scratches. However, over time, the effectiveness of the stone may diminish if it becomes too marked. It's best practice to clean the stone after each test to maintain its accuracy, making it a practical choice for jewelers and hobbyists alike.
    • Question: Can Acid Test Stones determine the authenticity of coins?

      Answer: Absolutely! Acid Test Stones can be used to verify the authenticity of coins made from precious metals. By scratching the coin on the stone and applying the appropriate acid, users can assess whether the coin meets the expected purity level. This method is particularly beneficial for collectors and traders, as it provides a quick and cost-effective way to evaluate potential purchases.
    • Question: What type of acids are used with Acid Test Stones?

      Answer: Acid Test Stones typically use nitric acid for silver, hydrochloric acid for gold, and other specific acids designed for platinum testing. Each acid reacts differently with the metals, revealing their purity levels. Users should always follow safety instructions and wear protective gear when handling these acids, as they can be corrosive and hazardous.
    • Question: Is it necessary to have multiple Acid Test Stones?

      Answer: While one Acid Test Stone can suffice for basic testing, having multiple stones can improve efficiency, especially when dealing with various metals. Dedicated stones for gold, silver, and platinum minimize cross-contamination and ensure more accurate test results. This setup is ideal for jewelers or dealers handling a diverse range of precious metals.
    • Question: Are Acid Test Stones suitable for beginners?

      Answer: Yes, Acid Test Stones are suitable for those new to metal testing, thanks to their straightforward usage and clear results. Beginners can easily learn the testing process with practice. It's advisable to start with less valuable or scrap pieces before testing more precious items. Proper guidance and practice can enhance confidence and proficiency in using these tools.
    • Question: What are common mistakes when using Acid Test Stones?

      Answer: Common mistakes include not properly cleaning the stone between tests, which can lead to inaccurate results and mixing up acids designated for different metals. Additionally, applying too much acid can cause significant material loss. It's essential to follow the manufacturer’s instructions closely, ensuring accuracy and preserving the integrity of your precious metals during testing.
    • Question: Where can I buy 2 Acid Test Stones Gold Silver Platinum Testing Tools in Saudi Arabia?

      Answer: You can purchase 2 Acid Test Stones Gold Silver Platinum Testing Tools from Ubuy in Saudi Arabia. Ubuy offers a wide array of testing tools, including quality Acid Test Stones, which are critical for ensuring the authenticity and purity of your precious metals. Shopping at Ubuy guarantees you access to reliable products from trusted sellers.

    PuriTEST Gold Testers 54528866 Editorial Review

    The testing stones in this set are 1 7/8" x 1 7/8" in size and come with a rubber bottom to prevent slipping during testing. While the stones themselves are of high quality and easy to use, the lack of detailed instructions included may pose a challenge for beginners. Users are advised to rely on the solution's directions for accurate testing results. The stones are reported to be 80% to 90% accurate in testing, but users are cautioned to always follow the maker's instructions for optimal results.

    Customer Reviews & Ratings

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    Pros

    • High-quality stones with rubber bottom for stability during testing
    • Accurate testing results if used correctly

    Cons

    • Lack of detailed instructions included

    Platform Trust & Buyer Confidence

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    Mekki
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    “Arrive before time, excellent products”

    9 July 2026 · via Trustpilot
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    “A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”

    25 June 2026 · via Trustpilot
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    “Good experience of shopping through Ubuy.”

    16 June 2026 · via Trustpilot
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    Mohamed
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    “We feel very good about the delivery time, and the materials we received matched our order.”

    14-Jul-26 · via Trustpilot
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    Essam
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    “Perfect service and fast delivery.”

    16-Jul-26 · via Trustpilot
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    • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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    Order now and get it around Tuesday, August 25

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