We ll help you to work out whether it s worth paying extra for a high end version or whether you re getting just as good a deal by getting the cheaper item. And it will read far beyond the 1 81 reading of the normal glass version of refractometer.
Gemtrue professional high accuracy diamond multi tester detector machine gemstone gem selector tool.
Gemstone tester machine. Shenzhen dikai industrial co ltd. Presidium testers are a trusted name in electronic testing. Contact an expert with questions today at 800 452 7769 or shop now.
4 5 out of 5 stars 3. Us 95 00 250 00 piece 10 pieces min. These include chelsea filter darkfield 10x loupe with light diamond master 1 set of 54.
Looking for a high quality diamond or gemstone tester. Testing nav ratan stones with the help of stone testing mach. Order 12 yrs.
Although it is not taught much in the united states the jemeter is the best tool for testing refractive index of a stone. Kassoy s selection of gemstone testers offers a variety of solutions for either mounted or loose stones. These testers run off of 3 aaa batteries and come with a case.
Clina rhg181 1 30 1 81 professional gemstone ldentification gem refractometer high accuracy professional portable diamond tester jewelry gem gemstone selector precision tool for novice and expert. Gemstone tester testing ruby blue diamond and emerald jadei. Since these testers work reasonably well on diamonds there have been attempts to apply the same technology to colored gemstones.
Diamond sapphire and ruby. With a two year factory warranty you can rest assured that these quality products will give you a correct result each and every time. Testing with presidium gem tester.
Its digital it runs on batteries so its portable. And it will also test for birefringence so no need for a polariscope. The best attempt so far to design such a device is a diamond tester which was first used to distinguish diamond from cubic zirconia.
If you re still in two minds about gemstone testing equipment and are thinking about choosing a similar product aliexpress is a great place to compare prices and sellers. Presidium gem indicator pgi performing a test. Testing of gen stone with the help of stone testing machine.
Newer versions of these testers can also identify synthetic moissanite. Gem tester ii pgt ii the industry s most trusted colored gemstone tester that identifies diamonds moissanites and separates up to 16 common colored gemstones based on their thermal conductivity. Smartpro gem testing machine.
View our range of products in gem testing. 41 98 9 fast shipping 8. These devices are easy to use convenient to have and use the thermoelectric probe to test the thermal conductivity of the stone that you want to identify.
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