用户手册目录First11. Appearance and parts name21.1. Appearance21.2. Appearance and parts name specification21.2.1. Front face21.2.2. Back face21.2.3. Top and bottom face31.3. Panel parts description42. Spec specification52.1. Body53. Interface specification63.1. IO port63.2. RS-232C port73.3. Battery interface specification73.4. Antenna interface74. Function specification84.1. Wireless communication function84.2. Serial communication function（master device only）84.3. Measurement function94.4. Operating function LED indication105. Before using125.1. Inspection125.2. Installation condition125.3. Electrical connection125.4. Use of microSD card12文件大小： 401.6 KB页数： 17Language: English打开用户手册
