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UPC 739437181456

Barcode for HMJOY Diamond Tester, Hight Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert Jewelry Diamond Tester Pen

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Sellers

Marketplace Price Updated
$11.99 07/13/2023 20:25:09 GMT - Details

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Attributes

Attribute Value
Brand HMJOY
Color black
EAN 0739437181456
Manufacturer HMJOY
Model HMJOY-1
MPN hmjoy-1
UPC 739437181456

Description

  1. HOW TO SOLVE BEEP PROBLEM : For 1st use, please set four lights to illuminate on the scale otherwise it will keep beeping when testing
  2. WIDELY USE :The diamond tester pen can selecter diamond, glass, sapphire, ruby, crystal, agate. But DIDNOT WORK ON METAL!
  3. TEST REAL DIAMOND : For Real Diamond diamond tetster will beeping and lights > 9
  4. INTUITIVE : Fake crystal, such as cubic zirconium , crystal, glass will be no sounds and lights
  5. INITIALIZE SETUP : Please SET 4 LIGHTS to illuminate on the scale, EVERYTIME when you turn on the tester pen.
  6. FAST & SAFE : This diamond selector tester is designed for quick, precise and safe diamond testing. No harm to diamonds
  7. WARM NOTICE 1 : The contacts need to be pressed vertically against the surface of the diamond.
  8. WARM NOTICE 2 : Please ensure that the battery temperature is higher than 10 , can not test metal, save power
  9. WARM NOTICE 3 : Please refer to the Manual for help when come across problems.
  10. CUSTOMER SUPPORT : Our team will be constantly on hand to solve any doubts you may have, JUST CONTACT US WHEN YOU NEED HELP.

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