... +/-1 pct 3.Maximum test force:1000KN LAW computer-control electro-hydraulic servo wire tensile testing machine Model: WAW-1000 ... 110Total power (KW):2.3 Function and characteristics:1, Automatic control, measurement, data acquisition and processing, drawing and printing ... can be converted to manual control ,adjust manually and control speed at any moment.7, Automatic protection if testing force ...