Последние добавленные видео:
PGT-II
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4 years ago
348 4 years ago 1:24PGT II v2 1 Tutorial Video Calibration
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4 years ago
23043 4 years ago 1:14Presidium Gem Tester II (PGT II) - Assisted Thermal Calibration
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6 years ago
214975 6 years ago 18:24Presidium Gem Tester II (PGT II) - Testing Emerald, Diamond, Sapphire, Ruby, Nephrite
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4 years ago
5501 4 years ago 1:48Presidium Gem Tester II (PGT II) - Intro & Powering on
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4 years ago
22389 4 years ago 1:12Presidium Gem Tester II (PGT II) - Performing a test and Reading Results
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3 years ago
18793 3 years ago 15:57Presidium Gem Tester II (PGT II) Testing Diamond, Sapphire, Ruby, Amethyst, and Calibrating
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3 years ago
6350 3 years ago 2:58How to Calibrate Presidium Gem Tester ii (PGT II) | Calibration Repair at Home
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20 hours ago
584 20 hours ago 1:36💯😨TGT PGT छात्रों बहुत बड़ी खुशखबरी ll TGT PGT Exam DATE Out ll TGT PGT 2023 ll
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5 years ago
10117 5 years ago 7:03How to Calibrate Presidium Gem Tester ii (PGT II) | Calibration Repair at Home
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5 years ago
25515 5 years ago 13:14Let's Test Gemstones! Presidium Gem Tester II (PGT II) - Testing Emerald, Diamond, Sapphire, Garnet
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5 years ago
24664 5 years ago 12:00Presidium Gem Tester II (PGT II) - Testing Ruby, Diamond, Sapphire, Gemstone, Peridot
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3 years ago
22796 3 years ago 1:50Presidium Gem Tester II - Assisted Thermal Calibration (For #PTG111425 and after)
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3 years ago
1086 3 years ago 2:19How to Calibrate Presidium Gem Tester II (PGT II) Tutorial
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5 years ago
14474 5 years ago 13:08Presidium Gem Tester II (PGT II) - Testing Sapphire, Diamond, Ruby, Jade and More
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2 years ago
18905 2 years ago 2:45testing if a “gemstone” is REAL (presidium gem tester 2) review
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5 years ago
18164 5 years ago 11:51Presidium Gem Tester II Review and how to use it testing stones at home
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6 years ago
6286 6 years ago 6:00Presidium Gem Tester PGTII Test Run
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5 years ago
54516 5 years ago 8:46Type of Structures in PGT II GTO