Presidium Gem Tester

Get a great deal with this online auction presented by on behalf of a law enforcement or public agency client. Brand: Presidium Model: Unknown Cosmetic Condition: Go

Presidium Gem Tester II! Everything you need to know - Review

The Presidium Probe Pen consists of two linked thermometers. One heated electronically while the other is cooled by the gemstone being tested. The difference in temperature creates an electrical output which is displayed on the Analog Dial on the front of the Gem Tester II. The Analog Dial shows a color stone estimator display to assist you to distinguish between popular colored gemstones. Note that this thermal tester is not able to differentiate between natural Diamonds and Moissanites.

Presidium Gem Tester II (pgt Ii)

Singapore Presidium Gem Tester PGT II Colored Gemstone Testers Estimator Display Gemological Testing Instrument Tools - AliExpress

Presidium Gem Tester II! Everything you need to know - Review

Presidium Gem Tester II (PGT II)

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

The Presidium® Gemstone Tester / Colored Stone Estimator is the only colored gemstone thermal tester in the industry. It provides a quick and easy way

Presidium® Gem Tester II

Presidium Gem Tester PGT II Gemstone Testers Estimator Display Gemological Testing Identification Instrument Tools - Sujani Jewellers

Presidium GEM Indicator PGI Colored Gemstone Diamond Tester NEW - Denmark

How to Calibrate Presidium Gem Tester ii (PGT II)

How to Calibrate Presidium Gem Tester ii (PGT II)

Presidium Gem Tester II (pgt II)

Presidium Gem Tester (PGT) - Performing A Test & Reading

Presidium Gem Tester II