Functions:
*Multiple functions guarantee easy and reliable operation, including auto-counting, unit conversion (metric carat, gold ounce, etc.), stability, full-scale faring, zero-memory, etc.
* Built-in RS232C output interface guarantees direct connection to external equipment such as computer and printer.
* Built-in lower weighing hook guarantees convenient use.
Power Supply: AC110-220V/50-60HZ； Power Cord, no battery.
Standard Accessory:
Balance body, scale, adaptor, Standard weights, dust guard, cleaning cloth, tweezers and brush.