This EASY to use genuine JSP & GTE kit will determine the karat value and purity of Gold and Silver Jewelry, scrap, bars, coins, and much more! 

Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! 

*Our goal is to make testing your jewelry FUN, FAST, and EASY!

*We promise that our acids are guaranteed to be FRESH!

*Each bottle will test hundreds of times!

*These small bottles are perfect for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included.

*A MUST-HAVE for anyone who invests in gold and silver!

This 3 Piece 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 Solution 0.5 oz. 

- JSP 18K Gold Testing Acid Solution 0.5 oz. 

- JSP 22K Gold Testing Acid Solution 0.5 oz. (tests for 24k)

- JSP Silver Testing Acid Solution 0.5 oz. (also tests sterling .925)

- GTE Large 2''x4'' Jewelry Test Scratch Stone with rubber backing for non-slip desktop testing!

- Easy to read and follow instruction booklet with color chart!