便携式设计                                    Carry-home Design

·  多种可互换的光纤适配器                  Universal 2.5mm connector interface

·  高精度测量                                      High-accuracy survey

·  可设定的参考*                                Reference value that can be established

·  可用于单模和多模光纤的测量            Multimode and singlemode fibres

·  超大的测量范围                                Measurement range oversize

·  低功耗，电池持续可用时间达60小时以上** Long battery life (>50h)

·  充电功能***     ChargeFunction       Only APM820,APM830                  ** 需使用省电模式***OnlyAPM820,APM830