Professional Diamond Gemstone Tester, Portable Electronic Diamond Tester Pen, with Retractable Probe, Tip 0.6mm, LED Digital Display, Metal Alarm Buzzer, for Novice and Expert

★★★★★ 4.3 131 reviews

$299.66
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$299.66
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Free shipping Free 30-day returns

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Product details

Management number 222412084 Release Date 2026/05/04 List Price $119.86 Model Number 222412084
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Product specifications: Name: Portable diamond testing device Probe tip: 0.6mm Power supply: Battery-powered Product size: L x W x H 3.4 x 2.4 x 7.5 inches Minimum temperature level: 18 degrees Celsius Package includes: Host*1

  • 【Retractable】Retractable thermoelectric probe tip to ensure constant pressure between the probe tip and the gemstone.
  • 【LED display】Clear and easy-to-read LED display, testing gemstones as small as 0.02ct, thin probe tip (0.6mm).
  • 【Features】Continuous testing, no waiting, clear and easy-to-read LED display, low battery indicator, low battery consumption.
  • 【Metal alarm buzzer】Ensure that the probe tip and the gemstone are in contact during testing.
  • 【Widely used】Products are used in gemological institutes, laboratories, jewelry manufacturers, diamond appraisal companies and retail jewelers around the world.
Manufacturer MiBoce

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4.3 out of 5
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131 ratings | 54 reviews
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