Professional Diamond Tester Diamond Selector II Pen Jeweler Tool

Ensure you're working with genuine diamonds every time with our Professional Diamond Selector II. Designed for both novice and expert jewelers, this diamond tester offers a fast, precise, and safe way to distinguish real diamonds from imitations. Whether you're dealing with diamonds, crystals, jade, or glass, this tool delivers accurate results, making it an essential addition to your toolkit.

The intuitive design features an LCD display and LED indicators, making it easy to read results. Equipped with large and small switches, this tester allows for precise adjustments based on the size of the stone. The device emits audible sounds to easily differentiate between genuine diamonds and other materials, ensuring quick and straightforward identification.

The Diamond Selector II is simple to use, eliminating the need for professional expertise. Just turn on the tester, place the tip on the gemstone, and let the device do the work. It will beep if the stone is a real diamond, while no sound indicates a fake, crystal, or cubic zirconia. With this user-friendly device, anyone can confidently assess the authenticity of their stones.

How to Test a Diamond:

1. Turn on the switch and ensure only one light is on in the scale.
2. Wait for the probe to heat up until the "Lamp on" indicator is ready.
3. Adjust the lights corresponding to the indoor temperature and diamond weight (set to 4 lights if unsure).
4. Begin testing the diamond by placing the probe at a 90-degree angle on the surface with light pressure.
5. Observe the indicator light:

• Lights more than 9 and sound: True diamond.
• Lights less than 9 and no sound: Not a diamond.
• Lights 7 or 8: True crystal.
• Lights 6 or 7: True jade.
• Lights 4 or 5: Glass.

Important Notes:

• Do not test on metal or wear gloves during testing.
• Ensure full contact between the probe and the stone surface for accurate results.

Features:

• Quickly identifies genuine diamonds and distinguishes them from imitations.
• LCD display and LED indicators with audible sounds for clear and easy readings.
• Easy-to-use interface?just turn on, place the tip on the stone, and observe the results.
• Operates on a standard 9V battery (included) for convenience.
• Lightweight and comes with a leather pouch case for easy storage and transport.

 Specification:

• Brand: Hqdz
• Product Dimensions: 3.94 x 1.57 x 1.18 inches
• Item Weight: 5.28 ounces
• Batteries: 1 A battery required (included)
• Country of Origin: China
• Power Source: Battery Powered
• Style: Gems, Jewelry, Diamonds, Coins, Stamps, Jewelry Appraisal, Gemstones, Rocks, Watches, Calligraphy, Paintings, Hobbies, Antiques, Models, Photo Industry, Electronic Products, Home Life, Office
• Color: Black

Package Includes:

• 1 x Diamond Tester
• 1 x Leather Pouch Case
• 1 x Testing Platform
• 1 x User Manual
• 1 x DC 9V Battery (included)