Capacity: 50 carats (10 grams), 100 carats (20 grams), 200 carats (40 grams).
Precision: High accuracy for weighing small items, ideal for diamond purpose.
Calibration: One-touch calibration for easy setup and maintenance.
Display: Clear, easy-to-read digital display.
Design: Compact and portable, often with a protective cover.
Units: Can switch between carats, grams, and other units.
Power: Usually battery-operated or can be plugged in.