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1 Products availableOur Complete range of products are Fable Calcite Dichroscope, Presidium Diamond Tester, Presidium Moissanite Tester and Culti Diamond Tester.
For detecting piechroic colour when identifying double rerfractives colour gem stonrs, seperates Ruby both from red spinel & garnet and many colour stone
This compact diamond tester uses advanced digital electronics to reliably distinguish between diamonds and simulants (except moissanite).
Test results are instantly indicated by an LED light and continuous audible beep.
It operates on rechargeable batteries or direct AC current.
Both rechargeable batteries and AC adaptor are included
This efficient and reliable instrument uses the latest technology to identify Synthetic Moissanite mounted on metals.
Easy to operate by simply touching the stones, the results are then clearly displayed.
It is recommended to use the presidium tester after positive testing result for diamonds with a thermal conductivity tester.
Can distinguish diamond from white corundum and YAG.
Buzzer alerts you when the probe tip touches metal.
Real diamond are indicated by sound and light signal
Pragati Diamond Tools (Pragati Diamond Tools)
24-A/1, Panchratna, Opera House,, Mumbai, Maharashtra - 400004, India
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