Diamondnite DN-1 Diamond & Moissanite Tester

£139.00
£159.00
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£20.00
(Exc. 20% VAT)
(£166.80 Inc. VAT)
(16 Reviews)
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RS Mizar M-24 Gold Tester
RS Mizar M-24 Gold Tester
£139.00
+
Product Code
DN-1
Brand
Product Information

Diamondnite DN-1 Diamond Tester

One step dual tester. This revolutionary design is unmatched in performance and ease of use. The entire test takes only about one second and then you know if it's moissanite, other artificial diamond, or a genuine diamond. This device is accurate and patent pending. As always some stones require further testing to determine what they are. In the case of some Moissanite stones testing as Diamond you need to do further testing such as checking for Double Refraction also shining UV light (similar to the ones used to detect counterfeit currency) on the stone while testing would help to distinguish moissanite from Diamond. Full two year warranty.

Specifications

  • Power: Operates on a 9V battery (included)
  • Dimensions: 170 x 25 x 55 mm
  • Net Weight: 129 g

2 Year Warranty

RS Mizar products are manufactured according to high standards for quality and safety. As a result, this product comes with a 2 year warranty.

In The Box

  • RS Mizar DiamondNite DN-1
  • Probe Protector
  • Metal Test Tray
  • 9V Battery
  • User Manual
How it Works

DiamondNite DN-1 Operation Instructions

*Prior to testing, it is recommended that the tip of the probe be cleaned by gently wiping across a clean sheet of paper *

  1. Turn unit on with adjustment knob.
  2. Wait until the wait light goes off and ready light comes on; approximately 10 seconds.
  3. Hold tester with right hand so that your fingers are resting on the rear metal plate and your other hand must hold the metal holding the gemstone or the metal test plate.
  4. Lightly touch the probe tip in the center of the gemstone (approximately 250mg of pressure). Hold tester perpendicular to the table of the gem for three seconds.
  5. If it’s a simulant or non-diamond, nothing will happen. If it’s a diamond, the buzzer will ring and the green light (diamond) will come on for about 6 seconds. if it’s a moissanite, the tone will change and the lights will switch from green to red (moissanite) within 1/2 second.
  6. After the buzzer is first heard, you must continue to test for one second before you take the probe off the gemstone. This is because the test for diamond is done first. the test for moissanite is completed 1/2 second later.
  7. If the tone changes while you are removing the probe, you must re-test because you may have contacted the metal findings while removing the probe.
  8. To save the battery, turn the unit off after testing. If you forget, the tester will remind you to do so in approximately three minutes.
  9. If the yellow ready light flashes or will not come on, you need to replace the 9v battery.
  10. As always some stones require further testing to determine what they are. In the case of some Moissanite stones especially the “Forever One” Moissanite testing as Diamond you need to do further testing such as checking for Double Refraction, and shining UV light source on the stone while testing.

*** ALKALINE BATTERIES MUST BE USED; SUPER OR HEAVY DUTY BATTERIES MAY CAUSE UNIT TO MALFUNCTION***

Downloads

DOWNLOADS

To read and print a PDF file, you must have Adobe® Acrobat® Reader installed on your PC. You can download a version suitable for your system, free of charge, from Adobe.

  

RS Mizar DiamondNite DN1 Manual

Product User Manual
Download

Reviews (16)
Write a Review and share your opinions!
16 Reviews:

DN1-Diamondnite Tester
Rating:
10 September 2009  | 

Fast delivery. Well packed. Excellent little machine easy to use and accurate.

352 of 460 people found this review helpful.
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DN-1 DIAMOND TESTER
Rating:
21 July 2009  | 

Excellent product that tests very quickly compared to others I have used. In common with most testers though it has problems with small stones, (smaller than 5-10 points).

351 of 462 people found this review helpful.
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BRILLIANT
Rating:
07 January 2009  | 

I WOULD HIGHLY RECOMMEND THIS ITEM. AS I THOUGHT FROM THE DESCRIPTION IT IS SIMPLE TO USE AND WONDERFULLY ACCURATE. JUST COULDN'T BE EASIER AND I'M REALLY PLEASED.

332 of 463 people found this review helpful.
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DN-I Diamond Tester
Rating:
13 January 2009  | 

Fantastic item. Very easy to use. Recommended to all.

279 of 465 people found this review helpful.
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DN1-Diamondnite Tester
Rating:
21 August 2009  | 

Excellent service, fast delivery. The product does a quick accurate reading and I am delighted with it.

272 of 384 people found this review helpful.
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Read all 16 customer reviews...

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