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Presidium Electronic Gem Tester PGT/CSE
Presidium Gem Tester - the only affordable electronic gem
testing device in the world!
The only gem tester used on the Antique Roadshow!
The Presidium Gem Tester / Color Stone Estimator provides a
quick, easy, laboratory proven way to identify diamond and
separate the most popular colored gemstones 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 gemstones
conduct heat at different rates. Simply touched the Gem Testers
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.
The Presidium Gem Tester / Color Stone Estimator is made
under rigid quality standards. It is easy to operate and
convenient to own. The lightweight portable unit is powered by
two (2) AA 1.5 V batteries or the AC adapter provided.
Calibration is made easy with the two test discs mounted into the
frame. The solid state probe pen requires no warm up time
between tests and includes a built-in metal detector which will
alert you if you have accidentally touched the mounting instead
of the stone.
Included:
Presidium Gem Tester with a testing probe
Soft case and hard carrying case
120V/60Hz AC Adapter (U.S.)
Owner's manual and tester warranty (2 year warranty)
Packaging
To purchase the Presidium Electronic Gem Tester, and other
Presidium gem tester models, please visit Renninger’s Antiques
Market, Adamstown, Pa-Booth B12 or contact Len Possoff at
215-275-0870 or poss71@comcast.net.
Presidium Gem Tester - the only affordable electronic gem
testing device in the world!
The only gem tester used on the Antique Roadshow!
The Presidium Gem Tester / Color Stone Estimator provides a
quick, easy, laboratory proven way to identify diamond and
separate the most popular colored gemstones 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 gemstones
conduct heat at different rates. Simply touched the Gem Testers
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.
The Presidium Gem Tester / Color Stone Estimator is made
under rigid quality standards. It is easy to operate and
convenient to own. The lightweight portable unit is powered by
two (2) AA 1.5 V batteries or the AC adapter provided.
Calibration is made easy with the two test discs mounted into the
frame. The solid state probe pen requires no warm up time
between tests and includes a built-in metal detector which will
alert you if you have accidentally touched the mounting instead
of the stone.
Included:
Presidium Gem Tester with a testing probe
Soft case and hard carrying case
120V/60Hz AC Adapter (U.S.)
Owner's manual and tester warranty (2 year warranty)
Packaging
To purchase the Presidium Electronic Gem Tester, and other
Presidium gem tester models, please visit Renninger’s Antiques
Market, Adamstown, Pa-Booth B12 or contact Len Possoff at
215-275-0870 or poss71@comcast.net.
