GXL-Next Gold, Silver, Platinum Tester
With the ability to test gold, silver, & platinum the GXL-NEXT is the most complete electronic tester in the world. Unrivaled electronic karat determination with full range from 6 to 24 karat (10, 14, 18, 22, 24 and all karats in between). The quick mode testing feature instantly measures yellow gold in 10, 14, 18, […]