量管家0.12.7/25.4/50.8mm测量数显千分表 特点：*采用编码传感器*无响应速度限制，有效避免超速错误*可在任意位置设置原点*可设置公差，并进行GO/NG判断*可设置+-显示方向*带SPC数据输出*大屏、易读液晶显示屏*内置无线传输Feature:* Absolute encoder sensor* No response speed limit* Absolute origin set at any position* Tolerance preset and GO/NG judgement* + or - direction set* SPC data output* Large easy read LCD display* Built in Wireless transmission