Features Presidium? Gem Tester II The most trusted and sought-after colored gemstone tester has been redesigned with the user in mind to be more compact, sturdy and portable. The Presidium Gem Tester II (PGT II) provides users with a quick and easy way to identify diamonds/moisanites and separate up to 15 common colore
Features
Presidium? Gem Tester II
The most trusted and sought-after colored gemstone tester has been redesigned with the user in mind to be more compact, sturdy and portable.
The Presidium Gem Tester II (PGT II) provides users with a quick and easy way to identify diamonds/moisanites and separate up to 15 common colored gemstones based on their thermal properties.
Clear and direct analog display
Built-in Glass and Calibration Discs for reference
The industry's thinnest probe tip (0.6mm) for testing colored gemstones as small as 0.02ct.
Features
Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone
Industry's thinnest probe tip (0.6mm) for testing gemstones as small as 0.02ct
Metal alert buzzer to ensure that probe tip is in contact with gemstone during testing
Clear and easy-to-read analog dial
Can differentiate between 15 types of gemstones
Built-in glass and Calibration (CAL) test discs for reference
Benefits
Identifies diamonds/moissanites and most colored gemstones
Tests both polished and unpolished gemstones
Tests gemstones as small as 0.02ct
Consistent and reliable results every time
No waiting time between tests
Simple and easy to use
Runs on 2 AA batteries or adaptor (included)
Recommended Operating Conditions
It is recommended to use the Presidium Gem Tester II in environments at ambient temperatures of 18C - 27C.
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Presidium Gem Tester II PGT II Diamonds/Moissanites and Colored
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Presidium® Gem Tester II Colored Stones Diamond Testing Machine
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Presidium Gem Tester II (PGT II) for Identifying Diamonds
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Presidium Gem Tester II PGT II Diamonds/Moissanites and Colored
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Presidium® Gem Tester II Colored Stones Diamond Testing Machine
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Presidium® Gem Tester II Colored Stones Diamond Testing Machine
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Presidium Duo Tester PDT Diamond Gemstone Tester
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Presidium Instruments Gem Tester II (PGT II) Now with
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Presidium Gem Tester II (PGT II) for Identifying Diamonds