1. Ac/dc supply, tare at all range 2. High precision sensor, accurately weighing 3. Power saved function 4. Dual and double display 5. Lcd displaying setting to change 6. Overloading alert, low power alert Capacity 300g 600g 1.5kg 3kg Division 0.01g 0.02g 0.05g 0.1g Minimum 0.2g 0.4g 1g 2g Resolution 1/30000 Dimension(mm) 170*230*70(mm)