A user-friendly, powerful oscilloscope ideal for education and the classroom. This ultra-thin, compact design still boasts a large 8-inch (800x600) widescreen colour TFT LCD displays clear, crisp and more stable waveform display. The pop-up menu display mode is more flexible and more natural for users' operations. The viewing area can be extended 25% with the menu switched off. Features:. Various trigger functions: Edge, Pulse, Video, Slope and Alternation. Unique digital filtering and waveform recording functions. Pass/Fail function. 32 kinds of automatic measurement and manual cursor tracking measurement functions. 2 groups of reference waveforms, 16 groups of common waveforms, 20 groups of internal storage/output; support waveform setting. Vertical sensitivity 2mV/div to 5V/div. Horizontal system time base 10ns/div. Trigger signal source CH1, CH2, EXT, EXT/5, AC Line. 2 Channels. Single channel 1GSa/s sampling rate, dual channel 500MSa/s. 7' Widescreen LCD colour display. Adjustable waveform brightness and screen grid brightness. Various kinds of language interface display, Chinese and English. On-line help system. Shortcut key to PRINT, support print screen. Standard configuration interfaces: USB Host, USB Device, RS-232. USB Host: support storage of USB flash disc and upgrading of USB flash disc system software. USB Device: support PC connection for remote communication. PictBridge function. Software for use with PC. Dimensions: (W)111mm x (H)149mm x (L)399mm. Weight: 2.4kg. Contents include:. User manual,. Product warranty card,. 1:1/10:1 probes (2 pieces each),. USB cable,. CD (containing PC software GAScope1.0).