Scientech 400 Series Digital Function/Arbitrary Waveform Generators are a new family with user friendly design, 3.5 inch TFT-LCD display, Online help function, USB and internal storage, file management, special connection terminal for grounding, etc. Arbitrary editing Software EasyWave provides 9 standard waveforms: Sine, Square, Ramp, Pulse, ExRise, ExpFall, Sinc, Noise and DC which meet any Engineers` basic requirements. In addition, it provides plenty of ways of manual drawing, point-to-point line drawing and arbitrary point drawing. It facilitates to create Complex waveforms. Multi-file screen management helps users to edit multiple-waveform simultaneously. It provides 10 waveform Storage in non-volatile RAM. Scientech 400 Series Digital Function/Arbitrary Waveform Generators can be used in various industrial and educational applications including electrical and electronics circuit functional test, maintenance , production, research, training, testing, calibration, etc.