OSCILLOSCOPE PC HIGH PRECISION 4CH; Product Range:PicoScope 4000 Series; Scope Channels:4 Channel; Bandwidth:20MHz; Sampling Rate:80MSPS; Display Memory Depth:32 Mpts; Calculated Rise Time:17.5ns; Kit Contents:One 60MHz MI007 Passive Probe Per Channel (1:1 10:1 Switchable) USB Cable Software CD Hard Carry Case User Manual; Warranty:5 Years; SVHC:No SVHC (12-Jan-2017); Plug Type:USB; Input Impedance:1Mohm; Input Voltage:100V