JSP 18K Gold Jewelry Acid Test Kit for Bars Coins Precious Metals w/ GTE Test Stone

JSP 18K Gold Testing Kit – Professional Gold Purity Test with Scratch Stone

Quickly verify the purity and authenticity of gold jewelry, coins, bars, and scrap gold with this easy-to-use JSP 18K Gold Testing Kit. This kit uses the trusted scratch-and-acid testing method used by jewelers, pawn shops, refiners, and precious metal buyers worldwide.

Simply make a small mark on the included testing stone, apply a drop of testing acid, and observe the reaction to help determine the gold content.

Why Choose JSP Testing Solutions

Unlike many test kits on the market, JSP testing acids are never imported and are always produced fresh, ensuring reliable and consistent results.

• Bottles are up to 3× larger than many competing kits
• Freshly produced testing acids for accurate testing
• Trusted JSP formulas used by professionals for decades
• Manufactured in the USA

Kit Includes

• (1) JSP 18K Gold Testing Acid – 0.5 oz (14 g)
• (1) 2" × 2" Scratch Test Stone
• (1) Instruction booklet with color chart for easy result comparison

Perfect For Testing

• Gold jewelry
• Scrap gold
• Gold coins and bullion
• Estate jewelry and thrift store finds

The compact bottle size makes this kit easy to carry in a pocket, purse, or tool kit, making it ideal for testing gold on the go.

A must-have tool for anyone who buys, sells, or collects gold.