8 PC JSP GOLD TESTING KIT Acid Jewelry Tester 10k 14k 18k 22k

2 Bottles JSP 22K Testing Acid Solutions. - 2 Bottles JSP 10K Testing Acid Solutions. - 2 Bottles JSP 18K Testing Acid Solutions. - 2 Bottles JSP 14K Testing Acid Solutions.

JSP Gold Testing Acid 10K 14K 18K Kit + Scratch Tester Stone +

RS MIZAR ET 18 ET-18 Electronic Gold Tester 10k-18k w/ Replacement

JSP 22K 24K Gold Test Solution Tester Acid Bottle + 2x2 Testing

Jewelry Testing Solution Box & Bottles of Testing Acid With Test

ToolTreaux 10k 14k 18k 999S Silver and Gold Testing

JSP Gold Jewelry Testing Acid 10K 14K 18K 22K Kit + Scratch Test Stone

How We Test Your Gold - CanadaGold

GEMLOGIS MANTIS 3 in 1 Diamond Multi Tester & BLEU Referential Gem

This EASY to use genuine JSP 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! Please note, the test stone is NOT included in this kit.

JSP Gold Silver Jewelry Metals Testing Acid 10K 14K 18K Kit + Scratch Test Stone

Precious Metal Testing Kit - with Tools-KIT-1175

Acid Gold Test Bottles 10K,14K,18K,22K,Silver

RS MIZAR ET 18 ET-18 Electronic Gold Tester 10k-18k w/ Replacement

Gold Test Testing Solution

Apply one drop of 22K acid to area. The material that starts to disappear first has a lower karat value (20K), while the gold that stays is 22K-24K

8 PC JSP GOLD TESTING KIT Acid Jewelry Tester 10k 14k 18k 22k Solution