特點: *手、自動斷電 *公英制及英制分數(shù)轉換 *任意位置置零 *數(shù)據(jù)輸出 *絕對值、相對值轉換 *最大測量速度：３ｍ／ｓ Feature: *Autopower-off(option); *Metric/Inch/Fractionconversion; *Zero-setatanyposition; *Withdisplayholdingfunction; *Dataoutput; *Absoluteandincrementalmeasuring; *Measuringspeed:3m/s.