Save 
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Tablet1000 User manual                                                                                              Copyright © Qingdao Hantek Electronics Co., LTD 
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13 Save                                                                     
Click Utility > Save in the lower left corner of the screen to open the Save menu. 
Oscilloscope pictures, binary (.lwf), reference (.ref), settings (.pho) and CSV can be 
stored in internal memory of the machine or external storage device. The saved content 
supports call-out. Select save reference data source (CH1-CH4), select the type you 
want to save, and click Save at the bottom of the screen to save. 
 
1.  Picture 
Save the display interface to file browse or external memory in .bmp format. Image files 
support call-out. 
2.  Binary (waveform) 
Save the oscilloscope waveform to the internal or external memory of the machine in the 
format lwf. Binary files support call-out. 
3.  Settings 
Save the oscilloscope settings to the internal or external memory of the machine in the 
format. pho. Settings files support call-out. 
4.  Reference 
Save the oscilloscope reference waveform to the internal or external memory of the 
machine in the format .ref. Reference files support call-out. 
5.  CSV 
Save oscilloscope waveform data to internal or external memory of the machine in the 
format .csv. The storage file contains the waveform data of the display channel and the 
main settings of the oscilloscope. CSV files cannot be exported. 
The pictures and other contents saved in the machine can be found and opened in the 
file browse under the main interface. Images can also be found and opened in the gallery 
under the main interface.See the File browse and Gallery sections for details.