DS05精密水準儀的主要用途是：用于國家二、三等水準測量，建筑工程測量，變形及沉降監(jiān)測，礦山測量，大型機器安裝，工具加工測量和精密工程測量，儀器利用自動補償技術(shù)和數(shù)字式光學測微尺讀數(shù)系統(tǒng)，可大大提高作業(yè)效率和測量精度。

DS05產(chǎn)品性能指標：

技術(shù)參數(shù)（采用高質(zhì)量銦鋼標尺）
每公里往返測量高差標準偏差                     ≤0.5mm
望遠鏡                                                   正像
放大率                                                   38×
物鏡口徑                                                45mm
最短視距                                                1.6m
乘常數(shù)                                                   100
加常數(shù)                                                   0
補償器工作范圍                                       ±15′
安平精度                                                ±0.3″
圓水準器靈敏度                                       10′/2mm
測微范圍                                                10mm
測微尺格值                                             0.1mm
可估讀值                                                0.01mm