1.桃形百分表主體 Peach shaped mechanical body.
2.表圈轉(zhuǎn)動(dòng)圈為金屬外圈 Adjustable steel dial ring.
3.帶公差指示器 With adjustable tolerance markers.
4.帶表圈緊固裝置 With dial locking screw.
5.帶緩沖裝置能較好地緩解量桿快速下落對(duì)機(jī)芯的沖擊 With elastic buffer device inside to protect indicator from shock damage.