Genuine JSP GTE Gold Silver Testing Kit ? Perfect for Jewelry, Coins Scrap Metals This easy-to-use kit is designed to quickly and accurately determine the karat value and purity of gold, silver, jewelry, scrap, bars, coins, and more. Whether you're a professional appraiser, a gold investor, or just curious about your valuables, this kit makes testing simple and reliable. 9K ? 10K ? 14K ? 18K ? 24K GOLD SILVER ? PLATINUM ? Each oe oz Bottle = 100+ Tests! More Than DOUBLE the Size of Competitors! LONGER LASTING ? EASY TO USE ? Includes: ?? Large 3x6" Pro Testing Stone ?? Neutralizer Solution ? JSP GTE ? The Industry?s Best ALWAYS FRESH ? ALWAYS ACCURATE JSP ? Trusted Since 1980 How It Works: Scratch your item on the included test stone. Apply a drop of the appropriate testing acid to the stone. Watch the reaction to determine the metal's purity! Why Choose Our Testing Kit? Fresh, High-Quality Acids: Guaranteed to provide accurate results. Long-Lasting Use: Each bottle can perform hundreds of tests. Portable Convenient: Compact bottles and test stone are easy to carry in a bag, purse, or briefcase. Fun, Fast, and Easy: Make testing your precious metals an enjoyable and hassle-free experience. Perfect for Gold Silver Investors: A must-have tool for anyone dealing with precious metals. Kit Includes: JSP 9K Gold Testing Acid Solution (0.5 oz) JSP 10K Gold Testing Acid Solution (0.5 oz) JSP 14K Gold Testing Acid So JSP 18K Gold Testing Acid Solution (0.5 oz) JSP 22K Gold Testing Acid Solution (0.5 oz) JSP Silver Testing Acid Solution (0.5 oz) GTE Neutralizing Acid Solution (0.5 oz) GTE 2'' x 2'' Test Stone with a non-slip rubber backing for stable desktop testing. (Reusable for over 100 tests!) Instruction Booklet with Color Chart for quick and accurate readings. Whether you're buying, selling, or appraising, this kit is the ultimate tool for testing gold and silver. Make informed decisions with co