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Watch :3 01:56
The FASTEST way to test GOLD... less than 2 seconds?! (2022)
61K views • 2 years ago MyGold, New Zealand - Gold Bullion Dealers
Watch :3 00:33
XRF Alloy Analyzer EDX 9000A spectrometer from ESI (XRF manufacturer)
127 views • 2 years ago EFFICIENCY SCIENTIFIC INSTRUMENT CO.,LTD
Watch :3 18:19
Basics of Testing Gold & Silver and Identifying Fake Bullion
99K views • 4 years ago Silver Bullion TV
Watch :3 15:43
Which Sigma Metalytics PMV is Best for YOU? Original vs. Pro Mini, vs. Pro
62K views • 3 years ago Silver Dragons
Watch :3 16:23
Coin Shop Owner Shows The Best Way To Test Gold, Silver, and Jewelry - Shocking Results!
21K views • 1 year ago Marteen
Watch :3 07:48
How to Detect Fake Gold & Silver - Precious Metal Testing Verifier
41K views • 10 years ago Quality Silver Bullion
Watch :3 03:48
Niton DXL for Precious Metal Analysis | Thermo Scientific
51K views • 11 years ago Field & Safety Instruments
Watch :3 17:24
6-29-19 Non-Destructive Precious Metal Tester. Sigma Metalytics PM Verifier Pro
2.5K views • 5 years ago dobson777a
Watch :3 01:50
Keyray Gold Tester: How to Check Gold Karat Content with Previous Metal XRF Analyzer in Few Second
117 views • 2 years ago Keyray Instrument
Watch :3 02:02
How to scan gold jewellers rapidly on gold testing machine
247 views • 1 year ago Keyray Instrument
Watch :3 00:23
SpectGlobal Gold testing machine
7 views • 6 months ago SpectGlobal
Watch :3 02:48
SPECTRO CUBE - The high throughput choice for Precious Metals Testing
111 views • 4 years ago SPECTRO-NUCLEUS
Watch :3 01:19
VR-N3，Is an economical precious metal detector.
13 views • 4 months ago VRAY Instrument Limited
Watch :3 06:47
Fast Analysis of Jewelry and precious metals Fischer GoldScope Series.
215 views • 6 years ago Harshad Group
Watch :3 02:05
FISCHER | Material analysis of gold & precious metals-fast, precise, nondestructive GOLDSCOPE SD
2.6K views • 4 years ago FISCHER THAILAND
Watch :3 08:15
Thermo Scientific Precious Metal Analyzers - Product Demo
20K views • 4 years ago Field & Safety Instruments
Watch :3 00:56
SIPIN Gold Testing Machine for Jewellery Precious Metal Element Analysis
37 views • 11 months ago JSPEC Instrument
Watch :3 05:51
New precious metals testing technology from Silver Bullion
145 views • 3 years ago Lingda Tang
Watch :3 01:51
Authentication of Gold – Simple, Fast, Precise, Non-destructive | SIGMASCOPE GOLD C | Fischer
6K views • 4 years ago HELMUT FISCHER GLOBAL
Watch :3 02:05
Material Analysis of Gold & Precious Metals – Fast, Precise, Nondestructive | GOLDSCOPE SD | Fischer
4K views • 3 years ago HELMUT FISCHER GLOBAL

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