主要特点
•测量窄小空间的局部尺寸
•读数清晰、直观
•刻度盘位置可旋转调整,并借助锁紧螺钉紧固
FEATURES
•The narrow tip jaws fit into very small grooves and tracks,making many previously difficult outside measurements far easier to obtain
•Easy to read clearly
•With an adjustable dial face which canbe fastenen by a clamping screw