JSP & GTE Gold & Silver Testing Kit

Professional 8-Piece Appraisal Set

This genuine JSP & GTE testing kit is built for serious buyers, resellers, and refiners who need accurate, dependable results without cutting corners.

JSP testing acids have been trusted by professionals since 1980. These solutions are manufactured in the United States and are never imported. Freshness and consistency matter when testing precious metals, and this kit delivers both.

Unlike many low-cost imported kits, our bottles are approximately three times the size of most competitor bottles. You get more usable product, longer shelf life value, and better cost efficiency per test.

Simple, Reliable Testing

1. Make a small scratch on the included test stone.

2. Apply a drop of the appropriate acid.

3. Observe the reaction to determine gold or silver purity.

Fast. Clear. Professional results.

What’s Included (Bundle & Save)

• JSP 10K Gold Testing Acid – 0.5 oz
• JSP 14K Gold Testing Acid – 0.5 oz
• JSP 18K Gold Testing Acid – 0.5 oz
• JSP 22K Gold Testing Acid – 0.5 oz
• JSP Silver Testing Acid – 0.5 oz
• GTE 2" x 4" Test Stone with non-slip rubber backing
• Easy-to-follow instruction guide

Built for Professionals and Serious Buyers

Ideal for:

• Jewelry buyers and estate purchasers
• Pawn shops and resellers
• Coin and bullion collectors
• Scrap gold refiners
• Investors verifying authenticity

If you are putting real money into precious metals, this is not the place to gamble on low-quality, imported acids.

Choose a brand with over four decades of trusted use and consistent U.S.-manufactured quality.

Have questions? We are here to help.

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