供應博飛32倍AL332-1水準儀

型號：AL322-1

技術參數：

  每公里往返測高差中數的標準偏差    2.5mm

  望遠鏡                                        正像

  放大倍數                                     32X

  物鏡通光孔徑                               40

  視場角                                        1.5°

  視距乘常數                                  100

  視距加常數                                   0

  短視距                                      0.5m

  補償器工作范圍                             &plun;10′

  安平                                      &plun;0.5″

  圓水準器角值                                8′/2mm