Presidium - Diamond Mate-A

$256.73 ex gst
Stock Level:
in stock


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.

Retractable 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 stone during testing

No waiting time between tests

Clear and easy-to-read LED display

Rechargeable batteries

Low battery indicator

Low battery consumption

Size: 160 L x 21 W x 30mm High - 45g (without batteries)