High Accuracy Dimond Test Pen, Professional Jewelry Diamond Tester Tool

This diamond tester features a highly compact design, which is perfect to carry with you when shopping for diamonds. This diamond tester will indicate the result whether your diamond is genuine or NOT. You can know the data of the diamond instead of a knockoff. It comes with a leather bag and a testing tray for holding loose stones.

• [Fast and safe ]: Professional Diamond Selector II will indicate a genuine diamond or not. It is designed for quick, precise, and safe diamond testing.
• [Intuitive Design] : LCDy & LED indicator.Uses large/small switches for testing diamonds, Emits audible sounds to easily differentiate the readings.
• [Simple to Use]: Hqdz Diamond Tester Pen is simple to operate to get a result;, professionals (s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gemstone (lightly pressed is sufficient), and if the stone is real, crystal,, or cubic zirconia, the tester will not beep.
• [Service]: If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
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  Features:
  Pocket with a handheld.
  The operation is simple and accurate.
  Emit audible sounds to give an accurate reading.
  The diamond indicator will be shown if the stone is a REAL diamond (Green light).
  Metal alert (continuous buzzing sound when the user accidentally touches metal rather than stone).
  Large/small switch for testing diamonds +/ - 8 points.
  To emit sounds to give an accurate reading.
  LCD & LED indicator.
  If the stone is a crystal, a simulant such as cubic zirconium (CZ), there will be no reaction.
  Dimension: 16 x 4 x 2 cm
  Color: Black
  Powered by a DC 9V battery x 1 
  
  - Color: Black
  - Material: Plastic and metal
  - Size: 160x40x22mm/6.3x1.6x0.9inch
  - The reading is quite easy to read with the scale.
  - Volume is adjustable by the volume pulley.
  - It emits different sounds to easily distinguish the readings.
  - Operated by 9V battery(not included)
  - The tested diamond or jewelry must be clean and dry.