Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
1:13
Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Cal…
4 viewsJul 9, 2007
amazon.com
Gem Tester II
Gem Tester II
399 viewsFeb 15, 2022
presidium.com.sg
Presidium Gem Tester II
Presidium Gem Tester II
9.6K viewsMar 4, 2020
sunlin-group.com
Presidium - Gem Indicator
Presidium - Gem Indicator
Aug 23, 2018
jewellerssupplies.com.au
Gem Indicator
Gem Indicator
Feb 15, 2022
presidium.com.sg
How to Perform a Thermal Test on Gemstones Using Presidium Duo Tester
1:04
How to Perform a Thermal Test on Gemstones Using Presidium Duo …
22.8K viewsJun 1, 2011
YouTubePresidium Instruments
How to Check Gem Dimensions Using Presidium Gem Computer Gauge (PGCG)
1:59
How to Check Gem Dimensions Using Presidium Gem Computer G…
13.4K viewsJun 1, 2011
YouTubePresidium Instruments
0:59
Watch Presidium Gem Tester II on Amazon Live
Jun 11, 2023
@amazonYour Review Channel
0:34
Presidium Gem Tester II (PGT II) - Functionality Check
2.7K viewsSep 7, 2020
YouTubePresidium Instruments
18:24
Presidium Gem Tester II (PGT II) - Testing Emerald, Diamond, Sapph…
217.1K viewsNov 27, 2018
YouTubeTexas Gal Treasures
11:51
Presidium Gem Tester II Review and how to use it testing stones at home
17.3K viewsJan 30, 2020
YouTubeYour Review Channel
1:06
Presidium ARI Synthetic Diamond Screener Tester Hand Held Gem T…
9 viewsJan 18, 2022
amazon.com
15:57
Presidium Gem Tester II (PGT II) Testing Diamond, Sapphire, Ruby…
18.2K viewsApr 13, 2022
YouTubeTexas Gal Treasures
16:40
A NEW TOOL!!! Unboxing & Gem Stone Testing: Presidium Instrum…
2.6K viewsMar 26, 2023
YouTubeTailored And Teal
1:08
Conducting Optical Test on Gemstones Using Presidium Duo …
15.5K viewsJun 1, 2011
YouTubePresidium Instruments
0:48
Presidium Gem Tester (PGT) Functionality and Features
15.7K viewsJul 31, 2015
YouTubePresidium Instruments
1:11
Presidiu Electronic Gemstone Gauge - Performing a Test
4.2K viewsJul 31, 2015
YouTubePresidium Instruments
1:50
Presidium Gem Tester II - Assisted Thermal Calibration (For #PTG111…
24.7K viewsAug 16, 2021
YouTubePresidium Instruments
1:05
Presidium Gem Indicator (PGI) Performing a Test and Reading Re…
9.2K viewsApr 21, 2021
YouTubePresidium Instruments
2:03
Presidium Gem Tester II
54 views11 months ago
YouTubeSachitools.com- Gemological Instruments
5:36
PRESIDIUM Gem Tester ll Testing 16 types of different Gemstone & Dia…
4.4K viewsMay 16, 2023
YouTubeLucky Traders
20:06
Product Review Presidium Gem Tester 2, Testing Precious Stones
18.7K viewsAug 21, 2020
YouTubeAntiquesArena
2:45
testing if a “gemstone” is REAL (presidium gem tester 2) review
20K viewsJan 5, 2023
YouTubeLive Free
13:14
Let's Test Gemstones! Presidium Gem Tester II (PGT II) - Testing Em…
25.3K viewsJul 17, 2019
YouTubeTexas Gal Treasures
7:38
Unlock the Secrets of Gemstones: Calibrating & Mastering the Presid…
243 views7 months ago
YouTubePrimitive Guy
1:41
How to Perform a Test Using the Presidium Gem Indicator (PGI)
40.8K viewsJan 30, 2015
YouTubePresidium Instruments
1:56
Presidium Duo Tester II (PDT II) - Introduction and Powering Up
2.3K viewsOct 16, 2020
YouTubePresidium Instruments
0:42
Presidium Gem Indicator (PGI) Library Function
4.4K viewsJan 30, 2015
YouTubePresidium Instruments
1:26
Presidium Gem Tester (PGT) - Performing A Test & Reading
30.7K viewsAug 15, 2012
YouTubeA&A Jewelry Supply
1:46
Presidium Duo Tester II (PDT II) - Performing a test and Reading tes…
8K viewsOct 16, 2020
YouTubePresidium Instruments
See more videos
Static thumbnail place holder