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RS Mizar Prestige Series II Diamond Tester

Product ID: DIA-600.00
Regular Price: $105.95

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RS Mizar offers reliable state-of-the-art gem testers that are simple and easy to use. Test mounted or unmounted stones. Nine volt battery and complete instructions included. Two year warranty.


  • Automatic and manual mode with advanced testing features.
  • Identify CZ diamonds and other stones such as sapphires.
  • Linear display for increased information.
  • Adjustable gain for small stone sizes.
  • Compensation for ambient temperature.
  • Fast warm up time just ten seconds!
  • Auto shut-off with a push button switch.
  • Unique new anti-fade circuit which compensates for stone heating.
  • Low battery indicator for accurate readings.

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