DSO Nano v3 is a 32bit digital storage oscilloscope. Based on ARM-M3, it’s equipped with 320*240 color display, SD card, USB port and recharging function. It’s compact, simple to operate; meets the basic demands of school lab, electric furniture repairmen and electric engineering. The version 3 of DSO Nano differs from version 2 in that it does not use white plastic shell. Instead, it uses black metal shell which is more durable and strong. Due to palm size and handy performance, it fits in-field diagnosis, quick measurement, hobbyist projects and wherever convenience matters. Schematic and source files are also open for re-innovating.

• Display: Full Color 2.8" TFT LCD 65K 320×240
• Analog bandwidth: 0 - 200KHz
• Max sample rate: 1Msps 12Bits
• Sample memory depth: 4096 Point
• Horizontal sensitivity: adjustable with indicator
• Vertical sensitivity: 10mV/Div~10V/Div (with ×1 probe)/ 0.5V/Div~100V/Div (with ×10 probe)
• Vertical position: adjustable with indicator
• Input impedance: >500KΩ
• Max input voltage: 80Vpp (by ×1 probe)
• Coupling: DCs
• Trig modes: Auto, Normal, Single, None, Scan and Fit; Rising/Falling edge/level trigger; Trig level adjustable with indicator; Trig sensitivity adjustable with indicator.
• Waveform Functions: Auto measurement: frequency, cycle time, duty cycle, peak voltage, RMS voltage, Average voltage and DC voltage; Precise vertical/horizontal measurement with markers; Hold/Run.
• Signal Generator: 10Hz~1MHz square wave
• Waveform storage: Micro SD card
• PC connection via USB: as SD card reader
• Upgrade: USB
• Power supply: 500mAh 3.7V Lithium battery/ USB
• Dimension (w/o probe) 91mm*62mm*13mm

• [Documentation]: DSO Manual
• [Documentation]: DSO Interface Customization