Presidium Gem Tester II PGT II Diamonds/Moissanites and Colored Gemstones

THE ALL-NEW 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/moissanites 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 18°C - 27°C.