NEW PRESIDIUM Gem Tester II Colored Stone tester and Diamond Tester Moissanite
NEW PRESIDIUM Gem Tester II Colored Stone tester and Diamond Tester Moissanite

PRESIDIUM Gem Tester II Colored Stone tester and Diamond Tester Moissanite

$352.70

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Description

The Presidium Gem Tester II (PGT II) is a handheld electronic device that uses thermal conductivity to test gemstones, distinguishing diamonds and moissanites from most colored stones. It features a detachable probe with a retractable tip for consistent pressure, an analog display, and a metal alert buzzer to ensure proper contact. The tester can be powered by two AA batteries or an AC adapter and comes with a carrying case and instruction manual. 
Features and capabilities
    • Gemstone identification: Distinguishes between diamonds, moissanites, and up to 16 common colored gemstones based on their thermal conductivity.
  • Thermal conductivity testing: Uses a thermoelectric probe to measure how quickly heat transfers through a gemstone.
  • Durable and portable design: Lightweight and compact, making it suitable for both laboratory and field use.
  • Easy-to-read display: An analog dial provides clear, easy-to-read results.
  • Metal alert buzzer: Alerts the user if the probe tip is not making proper contact with the gemstone, ensuring accurate testing.
  • Fast and reliable: Provides near-instantaneous results and has a short warm-up time.
  • Universal power: Can be operated with either 2 AA batteries or an included AC power adapter. 
What’s included
  • Gem Tester II unit
  • Carrying case for storage and transport
  • AC adapter
  • Instruction manual
  • Warranty information 

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