Presidium DuoTester II

The DuoTester II combines the Presidium Reflectivity Meter and the Presidium Gem Tester/Colored Stone Estimator into one convenient identifying

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal

Presidium Instruments Gem Tester II (PGT II) Now with

AOLDHYY UM PDT II Duo Tester Diamond MOISSANITE GEM

Comprovadores & Medidores Gems

Comprovadores & Medidores Gems

Comprovadores & Medidores Gems

Presidium Duo Tester II Assisted Thermal Calibration

Presidium Duo Tester-II (PDT-II)

Presidium PDT Duo Tester-Identify Diamonds & Colored Stones

Presidium Duo Tester II (PDT II) is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT II

Presidium Duo Tester Without Simulant Sets

PRESIDIUM Probe Pen Single For Duotester & Gemtester

Conducting Optical Test on Gemstones Using Presidium Duo Tester

Presidium Duo Tester II (PDT II) - Calibration

Presidium Gem Tester PGT II Gemstone Testers Estimator, 48% OFF