Mini ARM DSO212 DS212 oscilloscopio di archiviazione digitale portatile portatile 1 MHz 10MSAa/
Analog bandwidth：1MHz. Inbuilt signal Generator： 10Hz~1MHz square wave (duty adjustable) or 10Hz~20KHz Sine/ Square/Triangle/Sawtooth wave. Storage：Inbuilt 8MB U disk storage for waveform data and images.