The measuring tool series includes 2 kinds,10 models applied for the correctness of straightness, level and vertical position installed of guide rail on all kinds machines tools and equipments, checking tiny inclining angle.

• 量仪产品水平仪系列，主要有两个大类，十个品种，用于检验各种机床及设备导轨的平直度，安装的水平位置和垂直位置的正确性，并可检验微小倾角。