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Quick Details

  • Brand Name: Gemtrue
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: DK8000
  • Jewelry Tools & Equipments Type: Testers & Measurements
  • Color: Black rubber finish
  • Distinguish: Diamond, moissanite, imtations,metal etc...
  • OEM: Welcomed

Packaging & Delivery

Packaging Details comes with stone holder,lanyard and packaged in a luxury pouch
Delivery Time Shipped in 30 days after payment



Diamond and gem testers DK8000

♥ Specifications


Diamond Testers & Moissanite Testers


With our range of testers you can identify diamonds from Moissanites and other diamond stimulants with ease and accuracy. All of our testers use advanced digital thermo electronics that give you an accurate reading every time. Our testers are made from quality materials and packaged in compact carrying cases. We can also print your company details or logo on all of our testers or boxes free of charge. Free logo printing subject to a minimum quantity order.



Item No. DK8000

GemTrue Multi Plus


A brand new edition to our range of Testers is the GemTrue™ Multi Plus. The GemTrue™ Multi Plus has been reduced in size making it one of the smallest multi testers available. A compact testing tool which is excellent for travel purposes, fitted with a new large illumination panel placed right over the top of the tester allowing a clear easy view of your testing results, combined with a 180° touch grip ensuring perfect electrical contact between the user’s fingers and the tester giving accurate test results. The GemTrue™ Multi Plus is the newest portable user friendly tester in our range that you can easily slip in your pocket and use any time to help you distinguish Diamonds from Moissanite instantly and also alert you of simulants (other stones such as cubic zirconia).


The GemTrue™ Multi Tester uses advanced thermal electrical conductivity to test for diamond, Moissanite and simulants (other stones such as cubic zirconia).Moissanite (a manmade stone) has the same thermal conductivity as diamond and registers as diamond on diamond testers, therefore using this Multi Tester helps you to accurately distinguish between Diamond and Moissanite.



♥ Main Feature 


1. Large illumination panel  now makes it very easy see your test results clearly.


2. Fitted with a 0.6 diameter fine retractable thermo electric probe, giving consistent pressure when placed on the surface of a stone ensuring more accurate results.


3. 180° touch grip ensuring perfect electrical contact between the user’s fingers and the tester giving accurate test results.


4. Professional non slip rubber coated body allowing better handling when testing.


5. Fully automatic requiring no user calibration


6. Fitted with a built-in metal alert letting you know if you accidentally touch the setting or stone holder, helping the user to eliminate false readings


7. Complete with different audio testing sounds for Diamond, Moissanite and metal making it even easier to distinguish your test results


8. UV light that has been mounted in the tip that can be used during a test to give more accurate readings on Moissanite (it excites the atoms and improves electrical conductivity). It can also be used to observe the fluorescence in diamonds for the purpose of colour-grading


9. No waiting time between tests


10. Designed for left and right handed users


11. Low battery indicator


12. Lanyard attachment Stylish carrying case or a slim leather carrying pouch



♥ Benefit 


Highly accurate and consistent testing


Distinguishes between Diamonds, Moissanite,

Simulants and metal


No user calibration is required


Simple and user friendly


Durable and robust


Clear, visible test result displays


Able to test mounted or loose stones


Portable tester that can be used anywhere


Dimensions and Weight


Length: 150mm (5.9 inches) (with protective cover cap)

Width: 23mm (0.9 inches)

Height: 33mm (1.29 inches)

Weight without battery: 42g (0.10lb)

Weight with battery: 80g (0.18lb)


Power and Battery


1 x 9v battery (approximately 3 hours of continuous use based on high quality alkaline batteries, continuously using the UV light source will give you approximately 1.5 hours of use.)

Optional Multi country power adaptor (sold separately)


Operating Conditions


Operating temperature: 18°C - 28°C (64°F - 82°F)

Storage temperature: 35°C - 53°C (95°F - 127°F)



Technical Specifications


Dimension:150 x 33 x 23mm (6.81 x 1.25 x 0.0.98in)

Total weight including battery: 80g (0.18lb)

Power: 1 x 9v battery or AC adaptor (optional item sold separately)

Battery Life: Up to 3 hours of continuous use based on alkaline batteries

Operating temperature: 18°C - 28°C (64°F - 82°F)

Storage temperature: 35°C - 53°C (95°F - 127°F)



Package Contents


DK7000 Multi Tester

Metal loose stone holder

User manual

Stylish carrying case or a slim PU leather carrying pouch

Optional multi country power adaptor


China patent No: ZL 2010 2 0256059.4

USA Patent Pending



♥ Product showing


♥ Shipping

♥ Why choose us?


  • Manufacturer of Diamond and Gemological equipment range
  • Established in 2004 as an Britsh/Chinese managed company based in China
  • With more than 15 years experiecce
  • All of our staff are picked for their experience and knowledge of working in this field 
  • The highest quality products and at the same time giving a competitive price

Main Line

  • Diamond & Moissanite Testers
  • Gemological Instruments
  • Measuring Gauges
  • Diamond Loupes
  • Digital Scales
  • Diamond Display Boxes and Stands
  • Tweezers
  • Stone Testers
  • Diamond Tool Kits


Payment, Shipping, and Afterservice

  • Payment -- We accept: T/T,D/P,L/C, Western union,or you can contact us for other payment options.
  • Shipping -- By courier(DHL/UPS/TNT/EMS/China Post/HK Post/Fedex)
  • Warranty--1 year warranty

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