... /s Real time Sample rate 2 channels 3-in-One:Virtual oscilloscope + Spectrum analyzer + Data recorder Oscilloscope/spectrum analyzer:Bandwidth: ... 48MS/sChannel: 2Input voltage range [-50V, +50V] (With probe X10)Memory depth: 1M*2AD bit: 8Software trigger: rising, falling, rising/falling ... continuous and support global, zoom nd move the viewing usb virtual oscilloscope,used oscilloscope,PC oscilloscope