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20 Years in Business
Grobet 56.927 SmartPro Reader-I Handheld Cordless Diamond Tester
Manufacturer: Grobet USA
Model Number: 56.927
Our Price: $229.00
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The 3 in 1 Pocket-Size Tester That Indentifies Diamonds, Moissanites, and Simulant.

The SmartPro Reader is the one instrument needed to verify the Diamonds against Moissanites, Cubic Zirconia, and other simulants. Its measuring probe and electronic circuitry detect data from the gemstones being tested via a customized micro-controller, which identifies Diamonds and Moissanites based on their thermal and electrical properties. The retractable probe tip ensures consistent pressure against the gemstone during testing. It is the world’s first tester with a READABLE LCD Display. If you have any questions, please give us a call at 800-355-2956.

- Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone
- Industry’s thinnest probe tip - 0.48 mm for
- Tests gemstones as small as 1.00 mm (0.01ct)
- Metal alert buzzer ensures probe tip is in contact with gemstone during testing
- No waiting time between tests
- 160-degree viewing LCD Readable display
- International voltage compatibility
- Low-battery indicator
- Automatic power-off
- Protective carrying case included

- Length: 166 mm (6.5 inches)
- Width: 36 mm (1.4 inches)
- Height: 31 mm (1.2 inches)
- Weight: 105g (with Battery)


Balkowitsch Enterprises, Inc. was founded in November 1998. Since then we have grown into a multi-million dollar a year retail and online company and represent some of the finest product lines available. Our years of experience allow us to support a world-wide customer base. It is our goal to offer quality items at affordable prices and provide a level of customer service that is unparalleled.

If you have any questions or if we can be of any assistance, please contact us. We have sold over 750,000 items online and pride ourselves in customer service. We back everything we sell with our 100% guarantee.

Shane Balkowitsch is a Registered Nurse and manages all medical, health and wellness related product lines.

Balkowitsch Enterprises, Inc. stands behind every product that we sell. That is to say, if you purchase a product from us and are unhappy with it for any reason, return it for a 100% refund of the purchase price, less shipping. All items must be returned within 10 days of receipt.

For complete details please see our Return Policy link on our Sitemap page.


Balkowitsch Enterprises Inc.
800-355-2956 U.S. Toll Free
701-223-9936 Local
+1 011 701-223-9936 Int.
701-223-8984 Fax

4419 Centurion Drive
Bismarck, North
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Balkowitsch Enterprises Inc.
800-355-2956 U.S. Toll Free
701-223-9936 Local
+1 011 701-223-9936 Int.
701-223-8984 Fax
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