Handheld Oscilloscopes
OWON HDS300 Series Digital Oscilloscope
- 3-in-1: Oscilloscope + Multimeter + Waveform Generator
- Compact 3.5-inch high-contrast LCD display
- Portable design with 18650 lithium battery
- USB Type-C interface (supports power bank & PC connection)
- Self-calibration function for improved accuracy
- SCPI support for remote control and development
- Designed for outdoor and field testing
Need a custom configuration?Our engineers are ready to help spec the right solution.
Overview
The HDS300 Series combines three essential tools—oscilloscope, multimeter, and waveform generator—into a compact handheld device. Its lightweight design, battery operation, and USB Type-C connectivity make it ideal for field diagnostics, maintenance, and on-site troubleshooting. With SCPI support and self-calibration, it also fits into modern development and testing environments.
Specifications
| Models | Available Models | HDS307S, HDS310S |
| Oscilloscope | Bandwidth | 70MHz / 100MHz |
| Sample Rate | 250MSa/s – 1GSa/s | |
| Channels | 2 + 1 (signal generator) | |
| Record Length | 8K | |
| Waveform Refresh Rate | 10,000 wfms/s | |
| Display | Screen Size | 3.5-inch LCD |
| Vertical | Sensitivity | 10mV/div – 10V/div |
| Input | Impedance | 1MΩ ±2% with 16pF ±10pF |
| Coupling | DC, AC, Ground | |
| Max Voltage | 400V (DC+AC peak) | |
| Time Base | Horizontal Scale | 2ns/div – 1000s/div |
| Trigger | Type | Edge |
| Mode | Auto, Normal, Single | |
| Measurement | Automatic | Frequency, Period, RMS, Max, Min, Rise/Fall Time, Pulse Width |
| Cursor | ΔV, ΔT measurements | |
| Connectivity | Interface | USB Type-C |
| Power | Battery | 18650 Lithium Battery |