Presidium Diamond Mate-C Electronic retail Diamond Tester

Product Name: Presidium Diamond Mate-C Electronic retail Diamond Tester
Pocket-sized instrument that instantly verifies the authenticity of diamonds based on their thermal properties. The Presidium Diamond Mate Tester (PDMT) 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. Test results are instantly indicated by an LED light and continuous audible beep. PDMT-C comes with rechargeable battery in the unit and an AC adaptor (120v) FeaturesRetractable thermoelectric probe tip for enhanced accuracy that ensures constant pressure between probe and gemstone Industry's thinnest probe tip (0.6mm) for testing diamonds as small as 0.02ct Metal alert buzzer to ensure that probe tip is in contact with retail stone during testing No waiting time between tests Clear and easy-to-read LED display Rechargeable batteries Low battery indicator Low battery consumption Verifies authenticity of diamonds.