Skip to Product Info
    • Complete gold testing kit with three acid bottles and black test stone
    • Gold testing acid bottles showing 10k 14k 18k labels
    • Black test stone for gold scratch testing included in kit
    • Individual gold testing acid bottle with precision dispenser cap
    • Gold testing kit components laid out showing all bottles and stone

    Gold Testing Kit - 10k 14k 18k Acid Test Kit with Stone

    SKU: 6758
    Regular Price $21.95
    Shipping calculated at checkout.

    Out of Stock

    Payment & Security

    Your payment is secure. We don’t store or see your card details.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • USDC
    • Visa
    Pairs well with

    Key Features

    • Test three gold purities - Includes 10k, 14k, and 18k testing acids for complete gold analysis
    • Professional-grade accuracy - Finest quality acids deliver reliable results for prospecting and jewelry evaluation
    • Complete testing setup - Includes test stone and three acid bottles for immediate use
    • Safe, controlled application - Sturdy plastic bottles dispense one drop at a time for precise testing
    • Portable design - Compact 1/2 fl oz bottles store easily in your prospecting kit

    About This Gold Testing Kit

    This complete gold testing kit gives prospectors and treasure hunters the tools to accurately identify gold purity in the field. Whether you've found a promising nugget while gold prospecting or need to verify jewelry discoveries, this kit provides professional-grade testing capabilities.

    The three acid solutions test for 10k (41.7% gold), 14k (58.3% gold), and 18k (75% gold) purity levels - covering the most common gold purities found in jewelry and prospecting. The included test stone provides the proper surface for accurate scratch testing, while the precision-dispensing bottles ensure you use just enough acid for reliable results.

    How to Test if Something is Gold

    This testing method works by making a small scratch on the test stone with your sample, then applying the appropriate acid. Real gold will show specific color reactions, while fake gold or other metals will dissolve or change color dramatically. Start with the lowest karat test (10k) and work up to determine exact purity.

    Specifications

    • Three testing solutions: 10k, 14k, and 18k gold acids
    • Volume: 1/2 fl oz per bottle
    • Includes: Test stone for scratch testing
    • Bottle type: Sturdy plastic with precision dispensing
    • Application: Gold prospecting, jewelry testing, metal analysis

    Perfect for serious prospectors who need reliable gold identification tools. Pairs well with gold prospecting metal detectors for complete treasure hunting setup.

    Product Specifications
    Specification Name Specification Value
    Magnets No
    Prospecting type Gold Testing Supplies
    -
    Service & Support

    Warranty & Product Assurance

    At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

    Technical Support & Expert Guidance

    Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

    Manuals, Resources & Downloads

    Access user manuals, setup guides, safety tips, and technical documentation in our online support center. These resources help you understand your equipment, learn recommended settings, and get the most out of every hunt.

    Replacement Parts & Accessories

    Keep your equipment running strong with genuine parts and accessories. We carry coils, batteries, chargers, protective gear, digging tools, and more — fully compatible with your detector and backed by manufacturer standards. Not sure what fits your model? Just ask — we’re here to help.

    Training & Tutorials

    New to detecting or upgrading to advanced equipment? Our resource library includes helpful guides, maintenance tips, how-to videos, and expert advice from experienced detectorists. From ground balancing and coil choices to target ID basics and field technique, you’ll find the knowledge you need to level up your success.

    Customer Questions & Expert Answers about the Gold Testing Kit - 10k 14k 18k Acid Test Kit with Stone

    Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup — or ask your own to make sure this gear fits your next adventure.

    Customer Reviews & Field Feedback for the Gold Testing Kit - 10k 14k 18k Acid Test Kit with Stone

    See what real detectorists and prospectors are saying. Read authentic experiences from the field, discover what users love most, and learn how this product performs in real-world conditions. Share your own review to help fellow explorers choose with confidence.

    Recently Viewed Gear

    Last products you explored