ZW 420007 Diamond Selector Gemstone Tester - Black (1 x 6F22)

SKU: 265055 (Added on -)
12% OFF
List Price: US$18.90
Shipping: Free shippingTo UNITED STATES
Ships within 7-10 business days
ZW 420007 Diamond Selector Gemstone Tester - Black (1 x 6F22)
FeaturesTo estimate the thermal conductivity by Mohs hardness minerals, can also be used to identify jade, excluding feeder and water stone.
ApplicationIdentification of genuine and fake diamonds
OtherMini size and portable; Easy operation; Power supply: 1 x 6F22 (included); When indicator is dark means it will out of power, please replace battery in time.
Packing List1 x Diamond selector
1 x Artificial leather case
1 x English user manual
1 x 9V 6F22 battery
1 x Stand
Dimensions: 6.42 in x 1.57 in x 0.87 in (16.3 cm x 4.0 cm x 2.2 cm)
Weight: 3.49 oz (99 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate USD 14.92 shipped USD 14.87 shipped USD 14.82 shipped

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Customer's impression:
Great tool for stone collectors
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Recent Customer Reviews

  • incuabte Post on 10/15/2014

    Pros: Good. This helps one of my colleagues detect one of his emarald is a fake (glass?) Cons: One that I received has a bent probe. Nevertheless its still working.

    Impression:Great tool for stone collectors

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