Presidium® Gem Tester
Presidium® Gem Tester provides a quick and easy way to identify diamonds and separate common colored gemstones from one another based on their thermal conductivity. Coated gemstones can also be generally tested with the Presidium Gem Tester. This unit also 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 0.6 mm, the Presidium Gem Tester tests diamonds as small as 0.02ct.
Features:
Features:
- Detachable probe pen with retractable thermo-electric probe tip that ensures constant pressure between probe and gemstone
- Industry's thinnest probe tip (0.6 mm) for testing diamonds as small as 0.02ct.
- Metal alert buzzer to ensure that probe tip is in contact with gemstone during testing.
- Clear and easy-to-read analog dial.
- Can differentiate between 15 types of gemstones.
- Built-in Diamond and simulant test disc for reference
Benefits:
- Identifies diamonds and most colored gemstones
- Tests both polished and unpolished gemstones
- Tests gemstones as small as 0.02ct
- Consistent and reliable results every time
- No waiting time between tests
- Simple and easy to use
- Runs on batteries (2xAAA)
- AC Port to be used with appropriate Presidium® Power Adapter (not included)
- Optimal Operating Temperature: 18°C - 27°C (65°F - 80°F)
- Storage Temperature: 10°C - 51°C (50°F - 124°F)
Replacement probe tip 56-7704
This item is no longer available.
Please call or email your friendly sales consultant with any questions.