Diamond Tester, Professional Jewelers’ Gemstone Detector, High Accuracy Diamond Checker Pen Professional for Jewelers, Gem Tester (Jewelry-Only Detection). Read the manual first to maximize accuracy with your diamond detector.
Diamond Tester, Professional Jewelers’ Gemstone Detector, High Accuracy Diamo…
Read the manual first to maximize accuracy with your diamond detector. The probe is 90 degrees vertical to the diamond. 1 x Diamond Tester Tools. Reset to 4th mark before each test. How to test diamond.
Diamond Tester, Professional Jewelers’ Gemstone Detector, High Accuracy Diamond
Diamond Tester, Professional Jewelers’ Gemstone Detector, High Accuracy Diamond Checker Pen Professional for Jewelers, Gem Tester (Jewelry-Only Detection). You can not only test diamonds, but also test the authenticity of agate, jade, and crystal.
Diamond Tester, Professional Jewelers’ Gemstone Detector, High Accuracy Diamo…
Read the manual first to maximize accuracy with your diamond detector. The probe is 90 degrees vertical to the diamond. 1 x Diamond Tester Tools. Reset to 4th mark before each test. How to test diamond.
Diamond Tester, Detector, Pen, Professional, gem , High Accuracy Jeweler(Black
The probe is 90 degrees vertical to the diamond. EASY OPERATION: Insert the battery, power on the tester. Always reset to the fourth mark before each test. PRECAYTIONS: For accurate testing, avoid testing in windy conditions.