1). Max test force: 3000N 2). Measuring range of load: Range from 30N to 3000N 3). Relative error of indicating value: Vary within + or -1% 4). Resolution of test force:/300000 5). Resolution of displacement: 0.01mm 6). Speed of displacement: 0.005-500mm/min 7). Effective tensile space: 800mm 8). Effective compression space: 700mm 9). Power and voltage: 220V, 50Hz, 400W 10). Dimension of main machine: 410*430*1550mm.