技術參數

1.黃銅主體,抗磁性高 Brass body,high diamagnetic property.
2.表圈轉動圈為金屬外圈 Adjustable steel dial ring.
3.寶石軸承,機芯防震 Jeweled and shock proof.
4.測桿傳動采用滾珠軸承結構 The measuring rod transmission adopts ball bearing construction.
5.具有公英制雙讀數功能 With mm and inch reading.
6.寶石測頭采用人造剛玉 The contact point is made of artificial corundum.