Portable Electronic Diamond Moissanite Tester

1.Turn on the power switch, power indicator light, the instrument starts to warm up, after several seconds ready indicator light, indicating that the instrument has been in usable condition

2.Tri-color indicator light tone according to the temperature measured weight of the diamond and locations.For example, measured by the weight of less than 0.05 carats, the temperature measuring point is less than 10 degrees Celsius, the brighter the fifth tri-color light locations. If measured by the weight of more than 0.6 kt, measuring point temperature is above 30 degrees Celsius, adjust brightness to a third three-color light locations

3.Remove the needle guard, handheld instruments, the right index finger touched the back cover of a conductive plate, the probe vertically and measured true and false diamond mesa gently contact, not too hard, otherwise it will damage the probe head.

4.Carefully watching the instrument response, if the remaining color lights to the ninth or more than nine to red diode lights, accompanied by beeps, indicating that the test is true diamonds.