Arrives by Wed, Feb 7 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.
High Accuracy Hardness Discriminator Diamond Tester Diamond Tester Pen Jewelry Diamond Tester Professional Diamond Selector - AliExpress
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector For Novice And Expert, Thermal Conductivity Meter 2024 - $12.99
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200g/0.01g Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter Diamond Tester+200g/0.01gDigital Gram Scale+60X Loupe
High Accuracy Diamond Tester Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II - China Diamond Tester and Diamond Tester Pen price
Professional High Accuracy Diamond Tester Gemstone Gem Selector LED Diamond Indicator Test Pen Tool – the best products in the Joom Geek online store
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60x Mini Led Magnifying Professional Diamo
Professional Diamond Testers Diamond Detector High Accuracy Diamond Tester Pen
HDE Diamond Tester High Accuracy Tester Pen for Diamond Rings Gemstones
High Accuracy Diamond Tester Pen Professional Gem Tester - The Shopsite
Professional Diamond Tester Pen Selector Gemstone Jeweler High Accuracy
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60x Mini Led Magnifying, Professional Diam
Pro Diamond Moissanite Tester 2pt Jewel Stone Factory Calibrated – Gain Express
Diamond Tester Pen, ZAKVOP High Accuracy Jewelry Diamond Tester Tool, Upgraded Professional Diamond Selector for Novice and Expert, Portable Electronic Diamond Detector, Thermal Conductivity Meter in Dubai - UAE