Audio Portable Diamond Selector III Tester1. Diamond Selector III is a compact electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing 2. Light weight and ultra compact (with a size of credit card) 3. LED light and audio result indication 4. Accurate and reliable reading 5. Metal alert 6. Simple calibration for stones of various sizes 7. Convenient carrying case 8. Testing platform for loose stones 9. Testing

with excellent mechanical ability

super clear

and can evenly distribute the pressure on the spine

Carton Weight 45

attending online classes

Effectively clean dust from corners

Support multiple technologies

stunning visuals

Weight: 460g

Memory: 512MB

Package content:

videographer