JSP Gold & Silver Jewelry Test Acid Tester Kit 10k 14k .999 .925 Sterling Testing Stone Detect Precious Metals Oro

This JSP & GTE Gold and Silver Testing Kit is built for accurate, real-world testing using fresh, USA-made JSP acids. Unlike many low-quality kits that rely on imported or old solutions, JSP acids are produced domestically and bottled fresh, giving you consistent reactions you can trust.

Testing is straightforward and fast. Scratch your item on the test stone, apply a drop of acid to the mark, and observe the reaction. Results appear in seconds with no complicated steps and no guesswork.

This kit is designed for investors, resellers, jewelers, collectors, and pawn shops who need dependable results when testing gold and silver jewelry, scrap, bars, and coins.

Each 0.5 oz bottle is larger than many competing kits, providing hundreds of tests per bottle and better long-term value. These are not tiny sample vials. They are practical working bottles meant for regular use.

What’s included in this 5-piece kit:

JSP 14K Gold Testing Acid Solution 0.5 oz (14 g)

JSP Silver Testing Acid Solution 0.5 oz (14 g)

GTE Acid Neutralizer Solution 0.5 oz (14 g)

GTE Black 2" x 4" Premium Test Stone with non-slip rubber backing for stable desktop testing

Easy-to-read instruction booklet with color chart

The GTE 2" x 4" test stone offers a larger testing surface than standard stones and features a rubber backing to prevent sliding during use. The included GTE neutralizer allows for quick cleanup after testing, extending the life of your stone and keeping your workspace clean.

This is an all-in-one gold and silver testing and appraisal kit designed to be fast, accurate, and practical.

A must-have tool for anyone serious about buying, selling, or investing in gold and silver.