Diamond Tester Pen, High Accuracy Diamond Tester, Professional

Arrives by Tue, Jan 30 Buy Diamond Tester Pen, High Accuracy Diamond Tester, Professional Jewelery Selector, Portable LED Audio Jeweler Diamond Gemstone Test Tool for Novice and Expert at

This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds. This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data. The LED light and audio indication of this diamond tester test the true and false results of the diamond. This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond test. An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items. With voice instructions, audible sounds are emitted when the lights are on, so that you can easily distinguish between masonry and stone. Small portable electronic devices can be put in any wallet or backpack, and the operation is simple. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained. This diamond tester is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative humidity of the air is 80%. The gems to be tested must be clean, dry, and at room temperature. This tester is non-destructive and easy to operate.

Note: 1. Turn on the power of the tester and heat the probe. It usually takes 20 seconds to touch the hot needle to the surface of the sample; 2. According to the signal sent by the thermal conductivity meter, it can be determined whether the sample is diamond.

• This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing.
• This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data.
• The LED light and audio indication of this diamond tester test the true and false results of the diamond.
• The use environment of this diamond tester is 5-35 degrees Celsius, and the relative humidity of the air is 80%.
• This tester is non-destructive and easy to operate.
• Material: Plastic + Metal.
• Color: Black.
• Size: Approx. 160x40x22mm / 6.3x1.6x0.9inch.
• Power Supply: Powered by 9V battery (not included).
• Package Includes: 1 X Diamond Tester; 1 X Bag; 1 X Test Tray; 1 X User Manual.

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