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Brand Name : Presidium
Model Number : PGT/CSE
Place of Origin : Singapore
MOQ : 1 pcs
Price : negotiation
Payment Terms : Paypal, T/T or Western Union
Supply Ability : 500 pcs per month
Delivery Time : 7 working days after received your payment
Packaging Details : One in a plastic bag then in a leather case then in a color box
Certification : CE
Product Name : Presidium Duo Tester
Size : 165x77x77mm
Power : Both of Battery and AC adaptor are ok
Battery : 5xAA Batteries
Adaptor : AC adaptor 120/230Volts
Measurement Range : 0.02 carat and above
Weight : 319g
Warranty : One year
Operating Temperature : 18°C-27°C
Storage temperature : 10°C- 50°C
Presidium Duo Tester Model PDT Gem Testing instrument
Description:
Presidium DuoTester is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT differentiates diamonds from its simulants based on both their thermal conductivity and reflective indexes. Coated gemstones can also be generally tested with the PDT.
The Presidium DuoTester 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, PDT tests gemstones as small as 0.02ct.
Benefits:
1. | Tests gemstones using both thermal and reflectivity testing |
2. | Tests both polished and unpolished gemstones |
3. | Identifies diamonds and most colored gemstones |
4. | Tests gemstones as small as 0.02ct |
5. | Consistent and reliable results every time |
6. | No waiting time between tests |
7. | Clear and visible display for ease of reading measurements |
8. | Simple and easy to use |
9. | Light and portable tester that can be used anywhere |
Applications: Gemological Laboratory, Gemology School, Jewelry industrial
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Presidium Duo Tester Gem Testing Instruments For Gemology School Model PDT Images |