The model DS1104Z Plus is a 100 MHz 4-channel digital oscilloscope with exceptional properties. LAN and USB control are standard, as well as many mathematical functions.The model DS 1074 Z plus has many functions and special features built-in, without requiring a surcharge to be paid.Further functions can be activated depending on the requirement optional via Software-Key. Thus remains the oscilloscope even with increased measurement requirements up to date.The displayed measured curves can be via the front USB Host directly on an optional USB-stick or via the rear USB port on a computer.The large 17.78 cm TFT color monitor can be reliably all the details.The sampling rate amounts per channel 500 MSa/s and is in single channel mode bundled, so that a sampling rate of up to 1 GSa/s is achieved.The ultra-vision technology enables the display of overlapping signal intensity-dependent areas and a memory depth 24 Mpts for a detailed signal display. These features make the DS1104Z plus to an