Diamond testers, gold testers, gem testers, and other professional equipment for jewelers and watchmakers, available at Cas-Ker Co. Your timely and trusted source for jewelry and horological tools and supplies since 1927.
universal Pen Probe for GemOro® AuRACLE® AGT Gold Testers - RioGrande
GemOro Platinum Pro1601 Gram Scale - 1600g x .1g - Kassoy Jewelry Supply & Gemological Equipment LLC
AGT-Blue Gold Tester
The Auracle Analyzer electronic gold tester will test your gold in just seconds. This gold tester will help you determine the karat of gold without
AuRACLE Analyzer Gold and Platinum Tester
How to use the AuRACLE Electronic Gold Tester
Gold Testers Precious Metal Tester - Dynagem
GemOro 금 테스터기 (AuRACLE AGT3 Plus)
GemOro AuRACLE Model AGT-1 Electronic Gold Tester for sale online
AGT-1 Plus Electronic Gold Tester