1,crane scale. 2,manufacturer. 3,division optional. 4,dynamometer. Standard According to OIML class III Display LCD with backlight Zero Range 4% F.S. Tare Range 20% F.S. Stable Time ≤10seconds Overload Indication 100% F.S. + 9e Max. Safety Load 125% F.S. Ultimate Load 400% F.S. Battery Life ≥50 hours Scale Battery Type 6V/4Ah rechargeable battery Indicator Battery Type 7.2V/2.8Ah rechargeable ...