Professional Jeweler Diamond Tester Pen Portable Diamond Tester Tool Black

3. If it s a fake gem/diamond there will be no response. 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%. How to Use: 1. *Please allow slight dimension difference due to different manual measurement. 4. (The gems to be tested must be clean dry and at room temperature.) 3. Touch the steel at the back while measuring and hold the diamond in one hand it will beep and the light will be on. 6.30 x 1.57 x 0.87 (160mm x 40mm x 22mm) Power Supply: Powered by DC 9V Battery (NOT included) Features: 1. 2. Turn on the power of the tester and heat the probe. 4. Notes: *Due to the light and screen setting difference the item s real color may be slight difference. This diamond tester test the true and false results of the diamond is very suitable for carrying with you when buying diamonds. According to the signal sent by the thermal conductivity meter it can be determined whether the sample is diamond. It will indicate whether your diamond is genuine or fake quickly and easily understand the diamond data. This diamond tester has a highly compact design which can perform fast accurate and safe diamond testing. 2. Professional Jeweler Diamond Tester Pen Portable Diamond Tester Tool Specifications: Type: Diamond Tester Material: Plastic + Metal Color: Black Size: Approx. 5. It usually takes 20 seconds to touch the hot needle to the surface of the sample. This tester is non-destructive and easy to operate. Professional Jeweler Diamond Tester Pen Portable Diamond Tester Tool Black Toy and Game Materials/Fabric: Plastic + Metal Included Items: N/A Dimensions: 0.87 inches (H) x 1.57 inches (W) x 6.3 inches (L) Weight: 4.2 ounces Included in the box: 1 X Diamond Tester1 X Bag1 X Test Tray1 X User Manual(Others are NOT included) Made in United States Clean the gems before test. If it s a real gem/diamond the light will be turned on 1-2 squares.

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Professional Jeweler Diamond Tester Pen Portable Diamond Tester Tool Black