Description
Before using the Moissanite pen, the tested diamond must be tested with a thermal conductivity meter and displayed as a diamond, and then the Moissanite pen is used to determine whether it is a diamond or a moissanite.
Features
-Color: Assorted color.
-Material: Engineering plastic.
-Size: About 18.50X5.50X3.00cm / 7.27X2.16X1.18inch.
-Simple calibration for stones of various sizes.
-The operation is simple and the test is accurate.
-Accurate and reliable reading, simple but practical.
-Non-destructive testing, do not harm the diamond.
-LED light and audio result indication, true and accurate.
-Note: No battery packed.
diamond accessory