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

Package contains one pen with support for both blue and black ink refills.

Gem Tester II: Quick Diamond/Moissanite Identification & Colored Gemstone Separation

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : Presidium: Arts, Crafts & Sewing

Presidium Gem Tester for sale

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones Presidium Gem Tester Complete Unit

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : Presidium: Arts, Crafts & Sewing

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : Presidium: Arts, Crafts & Sewing

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : : Industrial & Scientific

Presidium Gem Tester II - Assisted Thermal Calibration (For #PTG111425 and after)

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : Presidium: Arts, Crafts & Sewing

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones Presidium Gem Tester Complete Unit

High Accuracy Professional Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen : Arts, Crafts & Sewing

NOTE: The calibration may be affected during shipping. If you have issues, reach out to the seller. INDUSTRIES MOST TRUSTED gemstone tester redesigned

Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored

Presidium Electronic Refractive Index Meter II: Science Lab Refractometers: : Industrial & Scientific

A convenient digital gauge that measures gemstone dimensions. Presidium Electronic Gemstone Gauge is the industry’s first electronic gemstone gauge and utilizes solid-state electronics to accurately measure up to 1/100mm. PEGG features a clear and visible high-tech digital display for ease of reading measurements. Its touch button zeroing allows the convenience of resetting to zero at any measurement point. For more details please check product description.

Original Presidium Electronic Diamond/Gemstone Gauge Pegg