1.桃形百分表主体 Peach shaped mechanical body. 2.表圈转动圈为金属外圈 Adjustable steel dial ring. 3.量杆上部为随动于量杆的防尘帽 Anti-dirty screw rises while lifting measuring spindle. 4.带公差指示器 With adjustable tolerance markers. 5.带表圈紧固装置 With dial locking screw.
