How to Use JSP Acid for Gold & Silver Testing

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

JSP/PuriTEST 8PC Gold Silver Platinum Testing Acid Scratch Stone Polishing Cloth Jewelry Kit

Gold Silver Jewelry Tester Appraisal Kit - LGS Rock Shop

Cleans your test stone of residual test solutions. Residual test solutions can affect your test results.Great for neutralizing test solutions in small quantities.

JSP Test Acid Neutralizr 1/2 oz 1 Bottle, Women's, Size: One Size

GOLD SILVER & PLATINUM CARAT KARAT ACID TEST TESTING KIT WITH INSRUCTIONS ON LID 9k 14k 18k

Gold Testing Acid 10k 14k 18k 22k Platinum Solution For Jewelry Scratch Testing - Findings Outlet

How to Test Gold and Silver Jewelry - Magnets, Loops, and Jewelry Testing!

Is 18k Acid NOT Enough to Test Silver? You'll Be Shocked!

How to test sterling 925 silver with JSP acid tips and tips to tell if silver is real or fake

Testing silver with 18k gold acid.

ALL-IN-ONE GOLD & SILVER JEWELRY TESTING & APPRAISAL KIT FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD JEWELRY IN SECONDS! GTE 2''x 4

Gold and Silver Jewelry Testing Solutions Kit 10k 14k 18k 22k 24k Scratch Stone Acid Test Scrap Bars Coins

2 Bottles JSP 14K 18K Gold Jewelry Test Acid Bottle Solution Scrap Coins Bars Testing

How to Test .999 Silver bar and Fake Silver -- Easy Acid Test