FNIRSI Mini Handheld Digital Oscilloscope with 10MHz Bandwidth for Electronic Repair and Diagnostics

Simplify electronics troubleshooting with this FNIRSI handheld digital oscilloscope, designed for fast, accurate signal detection in a compact, portable form. With 48MS/s sampling rate, 10MHz bandwidth, and 2-in-1 signal generator and oscilloscope functions, this tool is ideal for students, DIYers, or professional repair technicians working on-the-go.

Key Features

• 2-in-1 oscilloscope and signal generator in a palm-sized body

• 48MS/s sampling rate with 10MHz bandwidth for general circuit analysis

• Available in DSO510, DSO152, and DSO153 models

• Rechargeable and battery-powered for portability

• Clear digital display and simple button layout for quick testing

Why Choose Our FNIRSI Handheld Oscilloscope
Unlike bulky bench oscilloscopes, this compact diagnostic tool offers essential features in a lightweight, easy-to-carry design—ideal for fieldwork, small labs, or student use.

Perfect For

• On-the-go electronics repair and circuit testing

• Students learning signal diagnostics and waveform analysis

• Embedded system debugging and maintenance

• Workshop, bench, or field use

Measure anywhere. Diagnose instantly. Master your electronics with precision.