Hydroponics Electronic Scale 1.Electronic Scale Capacity x readability:600gx0.1g 2.Modes:g, oz, dwt, ozt, gn, ct 3.Power:110V Hydroponics Electronic ScaleScale include protective cover, expansion bowl, calibration weight, AC adapter batteryand 4xAA battery.ITEM NO. VOLT/FREQACCURACY CAPACITY 38108001110V/60Hz220V/50Hz 0.1g/0.005oz 600g/22oz Multiple weighting units.Capacity x readability: 600g x ...