Presidium DiamondMate-C Diamond Tester

The pocket-sized DiamondMate-C Diamond Tester instantly verifies the authenticity of diamonds based on their thermal properties.

The Presidium Diamond Mate Tester 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.

• Rechargeable battery and AC adaptor included.
• Verifies authenticity of diamonds instantly
• Tests both polished and unpolished gemstones
• Consistent and reliable results every time
• Retractable thermoelectric probe tip 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 ensures that probe tip is in contact with stone during testing
• LED level meter lights up instantly and an audible beep alerts the user of a successful test.
• No waiting time between tests
• Clear and easy-to-read LED display
• Long lasting (approximately 6 hours of continuous use) rechargeable batteries and low battery indicator
• Comes with protective carrying case

Operates on rechargeable Nicad batteries or AC adapter, all included. Two second recovery time between tests. Metal detector beeps to alert user of metal contact.

How to Use