on non-destructive testing
Diamond tester pen is designed for fast, precise and safe diamond testing.
Wide Application: Diamond test pen can be used for gems, coins, antiques, stamps, reading, inspection, etc.
Diamond Tester:
Material: Plastic + Metal
Color: Black
Size: 160 x 40 x 23 mm
Power Supply: Powered by 9V battery (not included)
Diamond Tester Test Result Analysis:
If lights >= 9 and have sounds, it is true diamond.
If lights <9 and no sounds, it is not diamond.
If lights is 7 or 8, it is true crystal.
If lights is 6 or 7, it is true jade.
If lights is 4 or 5, it is glass.
Don't test metal?Don't wear gloves.
Moissan Tester:
The green indicator is shown on Diamond Selector II when the stone is a real diamond. Keeps the buzz function active if the user accidentally touches the metal instead of the stone.
Magnifying Glass with 2 Lenses and 2 LED lights:
Primary lens: 30 x 22mm
Secondary lens: 60 x 12mm
Size: 55 x 40 x 28 mm (folded); 98 x 42 x 31 mm (unfolded)
Power Supply: 3 LR1130 batteries (not included)
Package Includes:
1 x Diamond Selector
1 x Moissan Diamond Tester
1 x mini LED Microscope
2 x Testing Platform
2 x Manual
About Maintenance
1. The probe of the diamond thermal conductivity meter is very sensitive and requires careful protection. When not in use, the protective cover should be covered.
2. When the ready indicator is very dark, it means that the battery will be exhausted and the battery should be replaced in time.
3. If the instrument will not be used for a long time, please remove the battery.
4. For accurate detection, it is recommended to calibrate once a year.