2
Brief introduction...................................................................................................3
General Safety Requirement ..................................................................................4
Package Checklist ..................................................................................................5
The following items are included in this Instrument..............................................5
Chapter I Recognizing this product.......................................................................6
1. Product Description....................................................................................6
1.1 Front Pane ............................................................................................6
1.2 Measurement port.................................................................................7
2. Panel keyboard and display interface.........................................................8
2.1 Panel function keys .............................................................................8
2.2 Display Interface .................................................................................9
3. The main measurement function and menu structure ..............................10
3.1 The main measurement function .......................................................10
3.2 Menu structure ..................................................................................10
Chapter II Use instrument ...................................................................................19
1. Oscilloscope.............................................................................................19
1.1 Test connection ..................................................................................19
1.2 Oscilloscopemeasurement applications.............................................20
2. DMM........................................................................................................24
2.1 Test the connection ............................................................................24
2.2 Multimeter..........................................................................................24
Chapter Interface and Software......................................................................26
Chapter Maintenance and repair ....................................................................28
Chapter Warranty...........................................................................................30
Chapter Technical Specifications...................................................................31
EM1230 Handheld Digital Oscilloscope User ,s Manual
