促销32倍自动安平水准仪X2

仪器主要参数

每公里往返误差                  1.5mm

望远镜成像                             正像

倍率                                        32倍

物镜口径                              36mm

视场角                                   1°20′

***短视距                               0.4m

视距乘常数                            100

视距加常数                               0

圆水准泡精度                     8′/2mm

度盘分度值                       1°或1gon

补偿器类型                  V型吊丝 磁阻尼

仪器工作范围                     ±15′

安平精度                            ±0.3″

与三脚架连接螺纹              M16

底盘形式                           球面平面