Precious Metal Test Kits (Complete)

Scratch testing is one of the oldest methods known to man for testing the karat of gold. In experienced hands, a scratch test is sensitive to within about +/- 1/2 karat or about 2%. In the hands of a novice, sensitivity is more likely to be about +/-1-2 k

Precious Metal Test Kits (Complete)

Gold Silver Test Kit Pocket Jewelry Scale Diamond Tester Precious Metal Testing Kit Digital Scale B

Precious Metal Testing Service - Custom-Made Jewellery

High Accuracy Gold Silver Test Kit Diamond Tester Precious Metal Testing Kit NEW – Tacos Y Mas

Gold Metal Scratch Making Detection Test Stone Kit Precious Metal Test Stone Touchstone for Testing Jewelry

This complete precious metal testing kit has everything you need to test for potential precious metals. Wooden box for holding precious metal testing

Complete Precious Metal Testing Solution Kit with Storage Box, Acid Neutralizer for Gold, Platinum, Silver and Nickel Testing with Gold Test Needle

10k 14k 18k 22K 24K Gold Silver Jewelry Test Kit Acid Box Precious Metals Stone

This kit will help you test the karat value of gold, and the purity of silver and platinum.This metal purity tester kit includes: 10K Gold Testing

Precious Metal Testing Kit with Box

Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925 Scrap

Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K – GOLD TESTING EQUIPMENT

Gold Testing Stone Acid Test Kit Test Precious Metals Jewelry Test Stone Portable Jewelry Tools 10K

GT & GXL Cleaner.

Cleaner GXL, GS & GT Electronic Gold & Platinum Testers