Presidium Duo Tester (PDT II) Diamond and Colored Gemstone Tester | Thermal Conductivity and Reflectivity Testing | Assisted Thermal Calibration (ATC) | Professional Jewelry Testing Tool
The Presidium Duo Tester (PDT II) identifies diamonds and colored gemstones using a combined thermal and electrical conductivity test. The dual-test system reduces the risk of false positives, especially for moissanite.
$561.63
Description
The Presidium Duo Tester (PDT II) identifies diamonds and colored gemstones using a combined thermal and electrical conductivity test. The dual-test system reduces the risk of false positives, especially for moissanite.
Additional information
| Weight | 1.3 lbs |
|---|---|
| Dimensions | 7 × 5 × 3 in |