Capacity: 300kg Readability: 0.05kg Pan Size: 275x375mm Repeatability: 100g Linearity: 100g Weighing Units: kg lb Calibration: External calibration Display: LED with 22mm high digits Power Supply: Internal rechargeable battery / 12VDC 500mA adapter Operating Temperature [C]: 5° to 40°C / 41° to 104°F