Check gold with Jewelry Test Kit. Where to buy Kit acids and touchstone.

This EASY to use genuine GTE white 2”x2” test stone is a useful tool to use with testing acids when determining the karat value and purity of Gold, Silver, and Platinum Jewelry, scrap, bars, coins, and much more! This natural white colored stone provides a clean and crisp background for viewing color changes and dissolving when testing.

White 2''x2'' Testing Touchstone Streak Stone for Gold Silver Jewelry Precious Metal Sterling Acid Solutions 10K 14K 18K 22K .999 24K

Shop gold tester for Sale on Shopee Philippines

Gold Testing Stone Acid Test Kit Test Precious Metals Jewelry Test Stone Portable Jewelry Tools 10K 14K 18K 22K Gold Testing Kit - AliExpress

ALL-IN-ONE 14K GOLD AND SILVER TESTING & APPRAISAL KIT FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD AND SILVER JEWELRY IN SECONDS! AUTHENTIC

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

Precious Metal Testing Supplies Digital Scale + Gold/Silver/Platinum Testing Kit + PRO Test Stone + Eye Loupe + 10pcs File Tool Set + Real Solid Silver/Plated Fake Gold

GTE GOLD TEST STONE Silver Platinum Testing Scratch Tester Touchstone Metals

Salmue Gold Testing Stone, Jewelry Gold Testing Tool Touchstone Portable Gold Detecting Stone for Gold Testing Examination Touch Stone Jewelry Tool (L) : Arts, Crafts & Sewing

Practical Acid Test Kit Gold Testing Touchstone Jewelry Tool Set

Gold and Silver Jewelry Testing Solutions Kit 10k 14k 18k 22k 24k Scratch Stone Acid Test Scrap Bars Coins : Arts, Crafts & Sewing

Jewelry Supplies - Gold & Silver Testing Kits/Supplies

4 Ways to Tell if Gold Is Real - wikiHow

Practical Acid Test Kit Silver Platinum Gold Testing Touchstone Jewelry Tool

What is the Scratch and Acid Test for Gold?