DS203 Handheld 4-channel Digital Oscilloscope USB Interface 8MHz 72MSa/s

Description

Functionalities:
-Store file as BMP, DAT, BUF, or CSV format
-Synchronous mode: Auto, Normal, Single, None, Scan
-Inbuilt 8MB U disk storage for waveform data and images
-Rising/Falling Edge Trigger,Positive/Negative pulse width trigger
-Auto Measurement: frequency, cycle time, duty cycle, DC RMS voltage/Vpp /Vmax/Vmin/Vavg
-Math waveforms: [CH_A]+[CH_B], [CH_A]-[CH_B], [CH_C]|[CH_D], [CH_C]&[CH_D], RecA,  RecB, RecC, RecD
-Inbuilt signal generator/10Hz—8MHz square wave (duty adjustable) or 10Hz—20KHz
-Sine/Square/Triangle/Sawtooth wave
E-design DS203 Quad Channel Mini Oscilloscope for Handheld Oscilloscope
DS203 is a pocket size,4-channel digital storage oscilloscope for common electronic engineering tasks.