Features:
1. Multi-mode, gold mode, platinum mode, other precious metals mode can be switched.
2. Top and bottom limitation of K value, purity and density of gold. And prompt alarm.
3. Automatic zero tracking, buzzer warning, andoverload warning.
4. No damage testing, cleaning and environmental protection.
5. Could be used as precision balance.
6. Function of solution compensation: necessary if liquid other than water is used as a medium for measuring.
7. RS-232C is included.
