How to use the AuRACLE Electronic Gold Tester

Share your videos with friends, family, and the world

Gemoro Auracle Gold Tester AGT3 User Operation

AuRacle AGT2 Electronic Gold Tester - Use with Ipad Iphone or Android

M18A9 Electronic Gold Tester

Portable Countertop GoldXpert XRF Analyzer Overview

DELTA XRF Analyzer Quick Start Tutorial

Gold Tester GKS-3000, Up to 3KG, Density principle, Ingot, Bar, Biscuit, Gold dust, Coin, jewelry

AuRACLE Gold Tester

Using XRF Technology to Quickly Analyze Precious Metals

Ultrasonic testing of fake silver bar

Scratch Testing of Gold, Platinum & Silver

GEMORO AuRACLE AGT1 PLUS Gold & Platinum Tester

.com: GemOro Auracle AGT1 Plus Digital LCD Gold & Platinum Fine Metal Tester

Portable Countertop GoldXpert XRF Analyzer Overview

Gold testing machine at low price

GemORO Auracle AGT2 Gold Tester