·扭力度:正转:±2%,反转:±3% ·多功能简易操作 ·操作模式:峰值保持(P)/追随模式(T) ·通讯传输功能:无 ·单位选择:cN-m,in-lb,kg-cm ·解析度:0.01cN-m,0.01in-lb,0.01kg-cm ·Bit头插入尺寸:1/4" ·2个LED警示灯