Presidium Replacement Probe Gem Thermal Tester (for PGT II & PDT

Presidium Gem Tester Probe Spare probe for Presidium gem tester/duo tester (for PGT II & PDT) - Old Version with 6 pins (pre 2019). We are the UK

Presidium Replacement Probe Gem Thermal Tester (PGT II & PDT pre 2019 ) - TZD53A

Presidium Duo Tester II Assisted Thermal Calibration

Presidium® Gem Tester II – ZAK JEWELRY TOOLS

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 Gem Thermal Tester II/Coloured Stone Estimator Dial (PGT

Presidium Duo Tester II Assisted Thermal Calibration

HSWalsh Stores

Presidium Duo Gem Tester (PDT) - TD5310

PRESIDIUM RICAMBIO SONDA Gemma Thermal Tester ( Pgt II & Pdt Pre

Presidium Duo Tester II Assisted Thermal Calibration

Presidium Instruments Gem Tester II (PGT II) with

presidium gem tester

PRESIDIUM SYNTHETIC (LAB Grown) Diamond Screener II (SDS II