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Diapro uv diamond tester jewelry gemstone checker
DIAPRO UV Diamond Tester Jewelry Gemstone Checker
A sure way to tell the difference between diamonds and other diamond simulants and metals, the tester will leave you in no doubt as to the nature of your stones.
Easy to use even for beginners the simple handheld tester has an LED light scale and emits audible sounds to give accurate readings time after time.
How Do I Tell if My Gems Are Real or a Simulant?
* Clean your stone before testing - grease and other dirt can give inaccurate test results
* Touch the tester's probe to the surface of the stone - if it is a real diamond, the LED lights will turn red and the tester will beep 3 times
* If the stone is a diamond simulant or other metal the lights will be yellow or green or not light at all (depending on the type of stone being tested)
The diamond tester also has an ultra violet light function used to test the fluorescent reaction of stones.
* Quickly and accurately distinguish between natural diamonds and other diamond simulants and metals
* Built-in ultra violet light tests the fluorescent reaction of stones
* No need to calibrate for stones over 5pt in size
* Tests stones as small as 2pt in size
* Has AC jack for connecting to an adapter (not included) for long term use
The DIAPRO ultra violet diamond tester is brand new and boxed and includes a testing platform for loose stones and instructions.
* Working voltage: DC 9V, 6F22 battery or AC adapter (110V-240V, DC 9V)
* Probe warm up time: 25 seconds
* Working time: approximately 5 hours with continuous use
* Working temperature: 18 C to 30 C
* Dimensions: 17 x 3 x 2cm (w x l x d)
* Weight (excluding battery): 55g
Please note that due to the synthetic diamond, Moissanite, having a very similar thermal conductivity to real diamonds, this tester can not distinguish between the two.
