Presidium Gem Tester


G0082 Gem Tester

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SKU: G0082 Category:

Presidium Gem Tester:

Need a Gem Tester? Do you need to know if your precious stone is a Diamond? Ruby or Garnet? Sapphire or Tanzanite? Emerald or Jadeite? The PRESIDIUM GEM TESTER PROVIDES THE ANSWERS! Provides a quick- easy- laboratory proven way to identify diamonds and separate the most popular colored gem stones from one another. This valuable tool can eliminate human error when identifying precious gems. The Presidium Gem Testers accurate performance is based on the fact that different gem stones conduct heat at different rates. Simply touch the Gem Tester’s sophisticated thermoelectric probe to the surface of any mounted or loose stone and the specially calibrated dial will show you the relative heat conductivity of the material.


Weight 1250 kg


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Presidium Gem Tester - Checking Functionality of Instrument