Gold Silver Test Kit Storage Box 10K 14K 18K 22K Platinum Jewelry 24K Tester

Gold Acid Test Kit

GTE Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box with 30X Eye Loupe Magnifier Precious Metals 10K 14K 18K

This EASY to use genuine PuriTEST LARGE 4''x12'' test stone is a great tool to use with will Gold, Silver, and Platinum testing solutions. This test stone can be used over 1000 TIMES! Wash with baking soda and water in between tests. Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and watch the results appear! Solutions sold separately.

Puritest 4x12 Black Scratch Stone Gold Silver Test Kit 10K 14K 18K 22K 24K Platinum

Gold Tester Acid Kit Silver Platinum Gold Testing Touchstone Jewelry Tool Set Practical Professional High Purity Graphite Stone

GOLD TESTING KIT: Set of four needles from ToolTreaux includes 10k, 14k and 18k for gold purity and karat testing, as well as a 999S needle for silver

ToolTreaux 10k 14k 18k 999S Silver and Gold Testing Kit Needles on Key Ring, 5pc

Gold Silver Test Kit 10K 14K 18K 22K Platinum Jewelry 24K Scrap Bars Tester 999

GTE Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box with 30X Eye Loupe Magnifier Precious Metals 10K 14K 18K

Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 Scrap : Arts, Crafts & Sewing

Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum Testing Stone Jewelers Tool : Arts, Crafts & Sewing