Diamond Tester Pen High Accuracy Jewelry Test Tool Thermal Conductivity Meter

Specification: Diamond Tester Dimensions：6.1" x 1.61" x 0.28" Testing Capability：Gemstones of various sizes(Do Not test any metal) Color: Black Auto Off: N/A Initial warm-up: about 20 sec. Indicator: Audio and LED lamps Power: 1 x 9V battery Package Included: 1 x Diamond Tester 1 x Test Tray 1 x Protected leather bag 1 x 9V battery 1 x user manual.

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

Diamond Tester Pen High Accuracy Jewelry Test Tool Thermal Conductivity Meter US

✔●Professional Diamond Selector II will indicate genuine diamond or fake,LCD display & LED indicator. ✔●It is designed for quick, precise, and safe

Diamond Tester High Accuracy Diamond Tester Pen,Environmental Protection 9V Battery,Professional Diamond Selector for Jeweler Novice and

Diamond Tester Pen Moissanite Tester Practical Jewelry Diamond Selector Portable Testing Tool M4YD - AliExpress

Diamond Tester Pen High Accuracy Jewelry Test Tool Thermal Conductivity Meter US

Diamond Tester Pen High Accuracy Jewelry Test Tool Thermal Conductivity Meter

High Accuracy Moissanite Diamond Tester Drill Pen Diamond - Temu

☢[Easy to Use]: Real Diamond will Emits sounds and lights >=9.It is designed for quick, precise, and safe diamond testing.Emits audible sounds to

Best Sellers Diamond Tester Pen,High Accuracy Jewelry Diamond Tester Tool for Novice and Expert, Thermal Conductivity Meter(Diamond Tester)

Turn on our Diamond Tester Pen Detector; place the tip of the diamond tester on the gemstone (gentle. Jewelry Diamond Tester,Professional Diamond

Diamond Tester Pen High Accuracy Jewelry Test Tool Thermal Conductivity Meter US

Diamond Tester,High Accuracy Dimond Test Pen，Jewelry Gem Tester Pen，Portable Electronic Diamond Checker Tool，Professional Diamond Selector for Novice and Expert(Battery Included) (Diamond Tester) : Arts, Crafts & Sewing