Presidium Gem Indicator - YQ-103

The Presidium Gem Indicator, the only handheld tester in the industry specifically for colored gemstones, indicates up to 31 different types of colored gems based on their thermal conductivity and even features a color input function that allows users to select from a range of 12 common colors, ther
Presidium Gem Indicator - YQ-103 - Gemstone Tester - It can test up to 31 different types of colored gemsbased on their thermal conductivity and features a color-inputfunction that allows users to select

Presidium Gem Indicator (PGI) Performing a Test and Reading Results

Presidium PGI Gem Indicator

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 Indicator

The Presidium Gem Indicator (PGI) is the only hand held tester in the industry specifically for colored gemstones. It indicates up to 31 different

Presidium PGI Gem Indicator

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

Discover the Presidium Gem Indicator Handheld Digital Tester for 31 Gemstone Types

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 Gem Tester

Discover the Presidium Gem Indicator Handheld Digital Tester for 31 Gemstone Types

Presidium Gem Indicator (PGI), Gem Tester

Presidium Gem Indicator (PGI) Performing a Test and Reading Results

Presidium Gem Indicator (PGI) Gem Tester, 54-1144