、标尺和记录刻度
型号:
XGA-100,XGA-101,XGA-400,XGA-100/S2,XGA-101/S2,XGA-400/S2,XGA-100/S3,XGA-101/S3,XGA-400/S3,XGA-100/BD,XGA-101/BD,XGA-400/BD,XGA-100/S2/BD,XGA-101/S2/BD,XGA-400/S2/BD,
XGA-100/S3/BD,XGA-101/S3/BD,XGA-400/S3/BD,XGA-100/BU,XGA-101/BU,XGA-400/BU,
XGA-100/S2/BU,XGA-101/S2/BU,XGA-400/S2/BU,XGA-100/S3/BU,XGA-101/S3/BU,XGA-400/S3/BU,
XGA-100/BD/BU,XGA-101/BD/BU,XGA-400/BD/BU,XGA-100/BD/S2/BD/BU,XGA-101/BD/S2/BD/BU,
XGA-400/BD/S2/BD/BU, XGA-100/BD/S3/BD/BU,XGA-101/BD/S3/BD/BU,XGA-400/BD/S3/BD/BU