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) con calibración térmica asistida (ATC) para identificar diamantes/moissanitas y piedras preciosas de colores comunes : Presidium: Arte y Manualidades

Presidium® Gem Tester II – ZAK JEWELRY TOOLS

Presidium ARI Synthetic Diamond Screener Tester Hand Held Gem Testing Machine : 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

Presidium Instruments Gem Tester II (PGT II) with

Presidium Instruments Gem Tester II (PGT II) with Thailand

Presidium Instruments Gem Tester II (PGT II) with

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 II (PGT II) - Assisted Thermal Calibration

Presidium Gem Tester II (pgt II)

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

Diamond Tester with Ultraviolet (UV) Light - Professional Diamond Selector for Retail Jewelers, Pawn Brokers, and Chain Stores : Arts, Crafts & Sewing

INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment INDUSTRIES MOST TRUSTED | Gemstone tester

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

Presidium Adamas Diamond and Moissanite Tester Authenticating Diamonds : Arts, Crafts & Sewing

Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants : Arts, Crafts & Sewing

A pocket-sized instrument that instantly verifies the authenticity of diamonds based on their thermal properties. The Presidium Diamond Mate Tester has a retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry's thinnest probe tip size of 0.6mm, PDMT tests diamonds as small as 0.02ct.

Presidium Pdmt-a Diamond Mate Electronic Tester A