Digital Weighing Balance 30kg Weighing Balance 30kg Capacity: 1 to 30kgAccuracy: 0.10 to 5 gramsProduct Specifications: AC operating voltage:230V 50Hz DC operating voltage: 6V / 4.5Ah Operating Temperature: 0 to 50 degrees celcius Relative Humidity: 85% Power Consumption: 10W Features: Auto zero tracking Auto power saving LED display Digital Auto calibration Overload protection Accumulation of weights in memory Overload Indicator Metal Body / ABS Body / MS Body Battery Low Indicator