
技术参数: 向上一测回垂准测量标准偏差: 1/45000 
	向下对径观测极限误差:                   1/2000 
 
	长水准器精度:                               20″/2mm 
 
	望远镜放大率:                               25X 
 
	波长:                                           635nm 
 
	激光等级:                                     Class ⅢA 
 
	激光对电器对点误差:                      0.5mm/1.5mm 
 
	激光有效射程:                               白天≥150m 夜间≤500m 
 
	视准轴与竖轴同轴误差:                   ≤2″ 
 
	激光光轴与视准轴同轴误差:             ≤5″ 
 
	工作温度:                                     -10ºC~+40ºC 
 
	电源:                                           AAA  1.5V x2 
 
  |